Abkürzung suchen und finden
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Suchergebnisse:
| Abkürzung | Ausgeschrieben | Kategorie | Hits |
| A&P | Administration and Peripherals (module) | IT & Elektro | 698 |
| AAL | Asynchronous transfer mode (ATM) Adaptation Layer | IT & Elektro | 192 |
| AAL1 | Asynchronous transfer mode (ATM) Adaptation Layer 1 | IT & Elektro | 192 |
| AAL2 | Asynchronous transfer mode (ATM) Adaptation Layer 2 | IT & Elektro | 196 |
| AAL3 | Asynchronous transfer mode (ATM) Adaptation Layer 3 | IT & Elektro | 165 |
| AAL4 | Asynchronous transfer mode (ATM) Adaptation Layer 4 | IT & Elektro | 162 |
| AAL5 | Asynchronous transfer mode (ATM) Adaptation Layer 5 | IT & Elektro | 181 |
| AAM | Application Attachment Module | IT & Elektro | 148 |
| AAM | Automatic Acoustic Management | IT & Elektro | 160 |
| ABM | Anything But Microsoft | IT & Elektro | 16 |
| ABM | Asynchronous Balanced Mode | IT & Elektro | 25 |
| AC | Advanced Complementary metal-oxide semiconductor (CMOS) | IT & Elektro | 19 |
| ACB | Access method Control Block | IT & Elektro | 35 |
| ACE | Advanced Complementary metaloxyde semiconductor (CMOS) / Emitter coupled logic (ECL) | IT & Elektro | 28 |
| ACF/TCAM | Advanced Communication Function for the TeleCommunication Access Method | IT & Elektro | 21 |
| ACF/VTAM | Advanced Communication Function for the Virtual Telecommunication Access Method | IT & Elektro | 29 |
| ACF/VTAME | Advanced Communication Function for the Virtual Telecommunication Access Method Entry | IT & Elektro | 25 |
| ACFA | Advanced Complementary metal-oxide semiconductor (CMOS) Frame Aligner | IT & Elektro | 15 |
| ACL | Advanced Complementary metal-oxide semiconductor (CMOS) Logic | IT & Elektro | 17 |
| ACM | Adress Complete Message | IT & Elektro | 14 |
| ACM | Association of Computing Machinery | IT & Elektro | 25 |
| ACM | Audio Compression Manager | IT & Elektro | 24 |
| ACM | Audio Compression Module | IT & Elektro | 14 |
| ACMS | Application Control Management System | IT & Elektro | 30 |
| ADNR | Accord européen relatif au transport international des marchandises dangereuses par navigation sur le Rhin | Umweltschutz | 52 |
| ADR | Accord européen sur le transport des marchandises dangereuses par Route | Umweltschutz | 41 |
| AGLMB | Arbeitsgemeinschaft der Leitenden Medizinalbeamten der Länder | Umweltschutz | 33 |
| AG MQZ | Nationale Arbeitsgruppe Marine Umweltqualitätsziele | Umweltschutz | 15 |
| AMPS | Acrylamido-2-methylpropansulfonsäure | Umweltschutz | 37 |
| ADNR | Accord européen relatif au transport international des marchandises dangereuses par navigation sur le Rhin | Umweltschutz | 32 |
| ADR | Accord européen sur le transport des marchandises dangereuses par Route | Umweltschutz | 36 |
| AGLMB | Arbeitsgemeinschaft der Leitenden Medizinalbeamten der Länder | Umweltschutz | 37 |
| AG MQZ | Nationale Arbeitsgruppe Marine Umweltqualitätsziele | Umweltschutz | 12 |
| AMPS | Acrylamido-2-methylpropansulfonsäure | Umweltschutz | 43 |
| ADNR | Accord européen relatif au transport international des marchandises dangereuses par navigation sur le Rhin | Umweltschutz | 49 |
| ADR | Accord européen sur le transport des marchandises dangereuses par Route | Umweltschutz | 31 |
| AGLMB | Arbeitsgemeinschaft der Leitenden Medizinalbeamten der Länder | Umweltschutz | 30 |
| AG MQZ | Nationale Arbeitsgruppe Marine Umweltqualitätsziele | Umweltschutz | 13 |
| AMPS | Acrylamido-2-methylpropansulfonsäure | Umweltschutz | 41 |
| ARGEBAU | Arbeitsgemeinschaft der für das Bauwesen zuständigen Minister | Umweltschutz | 30 |
| ASTM | American Society for Testing and Materials | Umweltschutz | 9 |
| BAM | Bundesanstalt für Materialforschung und -prüfung | Umweltschutz | 84 |
| bft | Bundesverband Freier Tankstellen und Unabhängiger Deutscher Mineralölhändler e.V. | Umweltschutz | 58 |
| BSB | Biochemischer Sauerstoffbedarf (meist auf 5 Tage bezogen, BSB5) | Umweltschutz | 26 |
| CIM | Règles uniformes concernant le Contrat de transport International ferroviaire des Marchandises | Umweltschutz | 29 |
| EMAS | Eco-Management and Audit Scheme | Umweltschutz | 33 |
| Emid | Environmentally-Mediated Intellectual Decline | Umweltschutz | 23 |
| EMS | Environmental Management System | Umweltschutz | 48 |
| eoh | [Anlagen, Anlagenteile] einfacher oder herkömmlicher Art | Umweltschutz | 38 |
| FAME | Fatty acid methyl ester, Biodiesel | Umweltschutz | 79 |
| GC-MS | Gaschromatographie mit massenspektrometrischem Detektor | Umweltschutz | 68 |
| gdbm | Gesamtverband des Deutschen Brennstoff- und Mineralölhandels e.V. | Umweltschutz | 90 |
| GDMB | Gesellschaft für Bergbau, Metallurgie, Rohstoff- und Umwelttechnik | Umweltschutz | 98 |
| GEMI | Global Environmental Management Initiative | Umweltschutz | 76 |
| GMAG | LTwS-Fachausschuss "Gerätschaften und Mittel zur Abwehr von Gewässergefährdungen" | Umweltschutz | 91 |
| GMBl | Gemeinsames Ministerialblatt | Umweltschutz | 26 |
| IMDG-Code | International Maritime Dangerous Goods Code | Umweltschutz | 20 |
| IMO | International Maritime Organization | Umweltschutz | 14 |
| IRMA | Immissionsraten-Messapparatur | Umweltschutz | 3 |
| IRMM | Institut für Referenzmaterialien und -messungen | Umweltschutz | 52 |
| KMU | Kleine und Mittelständische Unternehmen | Umweltschutz | 105 |
| MAK | Maximale Arbeitsplatz-Konzentration | Umweltschutz | 145 |
| MALBO | Materialien zur Altlastensanierung und zum Bodenschutz | Umweltschutz | 94 |
| MARPOL | Übereinkommen zur Verhütung der Meeresverschmutzung durch Seeschiffe | Umweltschutz | 117 |
| MBI | 2-Mercaptobenzimidazol | Umweltschutz | 83 |
| MBT | 2-Mercaptobenzthiazol | Umweltschutz | 58 |
| MDI | Methylendiphenyldiisocyanat | Umweltschutz | 12 |
| MEK | Maximale Emissions-Konzentration | Umweltschutz | 106 |
| MEKP | Methylethylketonperoxid | Umweltschutz | 12 |
| MEPS | Marine Environment Protection Committee | Umweltschutz | 25 |
| MF | Melamin-Formaldehyd-Harz | Umweltschutz | 13 |
| MIK | Maximale Immissions-Konzentration | Umweltschutz | 12 |
| MKRO | Ministerkonferenz für Raumordnung | Umweltschutz | 16 |
| MKW | Mineralöl-Kohlenwasserstoffe | Umweltschutz | 13 |
| MOK | Maximale Organ-Konzentration | Umweltschutz | 19 |
| MÖP | Mineralölprodukte | Umweltschutz | 209 |
| MOX | Mischoxid | Umweltschutz | 42 |
| MS | Massenspektrometer | Umweltschutz | 15 |
| MSA | Maleinsäureanhydrid | Umweltschutz | 6 |
| MSC | Maritime Safety Committee | Umweltschutz | 9 |
| MTBE | Methyl-tert.-butylether | Umweltschutz | 6 |
| MTGZ | Mendener Technologie- und Gewerbezentrum | Umweltschutz | 37 |
| MUNLV | Ministerium für Umwelt und Naturschutz, Landwirtschaft und Verbraucherschutz des Landes NRW | Umweltschutz | 53 |
| MURL | [ehem.] Ministerium für Umwelt, Raumordnung und Landwirtschaft des Landes NRW | Umweltschutz | 64 |
| MVOC | Microbial Volatile Organic Compounds | Umweltschutz | 3 |
| MWV | Mineralölwirtschaftsverband e.V. | Umweltschutz | 5 |
| NMP | Normen, Mess- und Prüfverfahren | Umweltschutz | 76 |
| NMVOC | Non-Methane Volatile Organic Compound | Umweltschutz | 23 |
| OMI | Organisation Internationale Maritime (IMO) | Umweltschutz | 24 |
| OMS | Organisation Mondiale de la Santé (WHO) | Umweltschutz | 44 |
| PBSM | Pflanzenbehandlungs- und Schädlingsbekämpfungsmittel | Umweltschutz | 67 |
| PME | Pflanzenöl-Fettsäure-Methylester, Biodiesel | Umweltschutz | 21 |
| ppm | parts per million | Umweltschutz | 4 |
| SME | Small and Medium sized Enterprises | Umweltschutz | 22 |
| TEMES | Telemetrisches Echtzeit-Mehrkomponenten-Erfassungssystem | Umweltschutz | 14 |
| TQM | Total Quality Management | Umweltschutz | 45 |
| UNITI | Bundesverband mittelständischer Mineralölunternehmen e.V. | Umweltschutz | 35 |
| VROM | Ministerie van Volkshuisvesting, Ruijmtelijke Ordening en Milieubeheer | Umweltschutz | 14 |
| WMO | World Meteorological Organisation | Umweltschutz | 21 |
| CULT | Ausschuss für Kultur, Jugend, Bildung und Medien des EP | Europa | 85 |
| EGKS | Europäische Gemeinschaft für Kohle und Stahl ("Montanunion") | Europa | 533 |
| MdEP | Mitglied des Europäischen Parlaments | Europa | 32 |
| MOE | Mittel- und Osteuropa | Europa | 38 |
| OLAF | Office de la lutte anti-fraude - Amt für Betrugsbekämpfung | Europa | 40 |
| SFOR | (Multinational) Stabilisation Force für Bosnien-Herzegowina | Europa | 15 |
| TACIS | Technical Assistance to the Commonwealth of Independent States - Technische Hilfe zugunsten der Neuen Unabhängigen Staaten der ehemaligen Sowjetunion und der Mongolei | Europa | 167 |
| UCLAF | Unité de coordination de la lutte anti-fraude - Stelle zur Koordinierung der Maßnahmen zur Betrugsbekämpfung | Europa | 188 |
| CHR | Menschenrechtskommission | Int. Organisationen | 22 |
| AAAM | Association for the Advancement of Automotive Medicine | KFZ-Technik | 199 |
| MERCOSUR | Gemeinsamer Markt des Südens | Int. Organisationen | 29 |
| MINURSO | Mission der Vereinten Nationen für die Organisation eines Referendums in der Westsahara | Int. Organisationen | 32 |
| AAM | Alliance of Automobil Manufacturers | KFZ-Technik | 128 |
| UNDCP | Programm der Vereinten Nationen für die internationale Drogenbekämpfung | Int. Organisationen | 40 |
| WMO | Weltorganisation für Meteorologie | Int. Organisationen | 28 |
| ACM | Active Control engine Mount | KFZ-Technik | 21 |
| ADAM | Advanced Dynamic Aid Mechanism | KFZ-Technik | 20 |
| HTML | hypertext mark-up language | deutsche Sprache | 715 |
| m | maskulinum | deutsche Sprache | 187 |
| malai | malaiisch | deutsche Sprache | 63 |
| mfrz | mittelfranzösisch | deutsche Sprache | 18 |
| mhd | mittelhochdeutsch | deutsche Sprache | 21 |
| mittelalterl | mittelalterlich | deutsche Sprache | 16 |
| ROM | read-only memory | deutsche Sprache | 32 |
| SAM | Speech Assessment Methods Phonetic Alphabet | deutsche Sprache | 56 |
| court. | Courtage (Maklerkosten) | Aussenhandel | 10 |
| court. | Courtage (Maklerkosten) | Aussenhandel | 7 |
| E.O.M. | end of month (zum Monatsende) | Aussenhandel | 349 |
| EGMR | Europäischer Gerichtshof für Menschenrechte | Behörden | 19 |
| M.D. | Months Date (Monatsdatum) | Aussenhandel | 195 |
| M.I.P. | Marine Insurance Policy (Seeversicherungspolice) | Aussenhandel | 260 |
| M.O. | Money Order (Zahlungsanweisung) | Aussenhandel | 189 |
| M/P | Month after Payment (Zahlung nächsten Monat) | Aussenhandel | 162 |
| M/R | Mates Receipt (Steuermanns-Quittung) | Aussenhandel | 205 |
| VAT | value added tax (Mehrwertsteuer/MwSt) | Aussenhandel | 208 |
| w/m, W/M | weight of measurement (Frachtberechnung nach Maß oder Gewicht) | Aussenhandel | 944 |
| ADAMS | Automated Dynamic Analysis of Mechanical Systems | KFZ-Technik | 22 |
| ADAM | Advanced Dynamic Aid Mechanism | KFZ-Technik | 17 |
| ADM | Automatic Dimming Mirror | KFZ-Technik | 17 |
| ADM | Automatic Drivetrain Management | KFZ-Technik | 57 |
| ADR | Accord européen relatif au transport international des marchandises dangereuses par route (franz.) | KFZ-Technik | 28 |
| ADS | Adaptives Dämpfersystem | KFZ-Technik | 20 |
| AIMS | Association of Independent Motor Stores | KFZ-Technik | 23 |
| AM | Amplituden-Modulation | KFZ-Technik | 42 |
| am bzw. a.m. | ante meridiem | KFZ-Technik | 19 |
| AMG | Mercedes Tuning Firma | KFZ-Technik | 48 |
| AMIC | Automotive Multimedia Interface Collaboration | KFZ-Technik | 36 |
| AMLCD | Active Matrix Liquid Crystal Display | KFZ-Technik | 37 |
| AMR | Anisotrop Magneto Resistive | KFZ-Technik | 36 |
| AMS | Automatic Music Search | KFZ-Technik | 40 |
| ams | Auto Motor und Sport | KFZ-Technik | 56 |
| AMT | Automated Manual Transmission | KFZ-Technik | 50 |
| ANEMS | All Nissan Engineering Management System | KFZ-Technik | 59 |
| ARD | Aktive Ruckeldämpfung | KFZ-Technik | 23 |
| ASM | Alarm Sirene Module | KFZ-Technik | 5 |
| ASTM | American Society for Testing Materials | KFZ-Technik | 6 |
| BAMA | British Automobile Manufacturers Association (in USA) | KFZ-Technik | 54 |
| BCM | Body Control Module | KFZ-Technik | 25 |
| BM | Base Module | KFZ-Technik | 26 |
| BMW | Bayrische Motoren-Werke | KFZ-Technik | 26 |
| BZM | Bedienzentrum Mittelkonsole | KFZ-Technik | 6 |
| CAM | Computer Aided(Assisted) Manufacturing | KFZ-Technik | 26 |
| CCM | Check Control Modul | KFZ-Technik | 10 |
| CCMC | Commitee des Constructeurs dÁutomobiles du Marche Commun | KFZ-Technik | 20 |
| CD-ROM | Compact Disc - Read Only Memory | KFZ-Technik | 25 |
| CEM | Central Electric Module | KFZ-Technik | 21 |
| CH4 | Methan | KFZ-Technik | 11 |
| CIM | Column Integration Module | KFZ-Technik | 10 |
| CIM | Chassis Integration Modul | KFZ-Technik | 10 |
| CM | Connection Master | KFZ-Technik | 15 |
| CMC | Ceramic Matrix composite Bremse | KFZ-Technik | 16 |
| CMOBA | Car Multimedia Open Bus Architecture | KFZ-Technik | 36 |
| CMOS | Complementary Metal Oxid Semiconductor | KFZ-Technik | 21 |
| CMR | Compact Methanol Reformer | KFZ-Technik | 21 |
| Comand | Cockpit Management and Data System | KFZ-Technik | 42 |
| 669 | Musikmodul mit Samples (Dualmodulplayer) | Dateiendung | 14 |
| 1st | Datei die zu erst editiert/gelesen werden soll. Meist README.1ST | Dateiendung | 42 |
| acm | Advanced Color-Driver-Modul | Dateiendung | 23 |
| adf | PS/2 Microchannel-Adapterbeschreibung | Dateiendung | 25 |
| afm | Postscriptfront Metric (Adobe) | Dateiendung | 16 |
| ani | animated Cursor (Mauszeiger) | Dateiendung | 46 |
| bbs | Bulletin Board System/Mailbox Liste | Dateiendung | 70 |
| bez | Micrografx Bitfont (Designer) | Dateiendung | 31 |
| bl | Brettliste einer Mailbox (Crosspoint) | Dateiendung | 22 |
| cab | Cabinet of DOS-Modules / Komprimierte Speicherung der Windows-Dateien | Dateiendung | 69 |
| cal | Calenderdatei (Microsoft) | Dateiendung | 44 |
| cdt | COREL Symbol Infokey Modul | Dateiendung | 11 |
| cgm | Computer Graphics Metafile (Freelance Vectorgrafik) | Dateiendung | 19 |
| cko | Mittelspielschluessel? (Chessbase) | Dateiendung | 12 |
| cmf | Musikdatei (Creative) | Dateiendung | 19 |
| cmp | GIF Const. Backup Graphics File/Wörterbuch (MsWord-DOS) | Dateiendung | 37 |
| cmv | COREL Move Datei | Dateiendung | 30 |
| cnv | Word Konverter-Modul | Dateiendung | 46 |
| cpt | COREL Photo-Paint Image/ Memodatei verschl. (DBase) | Dateiendung | 17 |
| crd | Karteikastendatei (Microsoft Windows Card-Datei), Cardfile | Dateiendung | 23 |
| dbt | Memodatei zur DBF-Datei (Clipper|dBASE|Foxpro) | Dateiendung | 31 |
| dcx | FAX / enthält mehrere PCX-Dateien (PCC) | Dateiendung | 25 |
| dmd | OS/2-Device Manager (SCSI u. DASD) | Dateiendung | 28 |
| ds4 | Micrografx Designer 4.0 File | Dateiendung | 21 |
| epic | Latex Picture und Epic Macro | Dateiendung | 52 |
| eps | Micrografx Graphic Engine zum Konvertieren | Dateiendung | 109 |
| fl | Fileliste einer Mailbox (Crosspoint) | Dateiendung | 25 |
| flt | Filter-Dateien (Micrografx Picture Publisher) | Dateiendung | 23 |
| flt | Graphics Runtime-Modul | Dateiendung | 23 |
| fpt | Memofeld Liste Foxpro/ Programmdatei (Navcis) | Dateiendung | 4 |
| frm | OLE-Automations-Modul/ Formulardateien | Dateiendung | 5 |
| gem | Metafile (Ventura Publisher) | Dateiendung | 59 |
| htm | Datei im html-Format Hyper-text-markup-language | Dateiendung | 29 |
| html | Datei im html-Format Hyper-text-markup-language | Dateiendung | 38 |
| icm | Intelligent Color Matching Library | Dateiendung | 20 |
| idf | Midi-Instrumenten-Identifikation | Dateiendung | 27 |
| kbd | Tastaturbelegungs-Modul (Keyboard) | Dateiendung | 164 |
| key | interne Makrodatei | Dateiendung | 155 |
| mac | Grafik (MacPaint) | Dateiendung | 144 |
| mac | Makrodatei (MASM) | Dateiendung | 137 |
| mad | Access Module-Verknüpfung | Dateiendung | 162 |
| mah | Konfigurationsdateien von Mahjongg (OS/2) | Dateiendung | 75 |
| bm | Memos für einen Tabelle (Paradox) | Dateiendung | 35 |
| mbk | Kopie eines Mehrfach-Indexes nach Strukturveränderung (dBASE IV) | Dateiendung | 66 |
| mbox | Mailbox-Datei | Dateiendung | 61 |
| mbx | interne Dateien des ZERBERUS-MailBox-Programms | Dateiendung | 53 |
| mcd | Text (Math CAD) | Dateiendung | 27 |
| mdx | dBase Multiple Index Datei | Dateiendung | 30 |
| men | Memory,Speichervariablendatei (Clipper, DBase,Foxpro) | Dateiendung | 22 |
| mff | Midi-File-Format Sequencer Datei | Dateiendung | 26 |
| mid | MIDI-File (Instrumentensteuerung) | Dateiendung | 24 |
| mkf | System-Makefile (Visual C++) | Dateiendung | 19 |
| mod | Modula - 2 - Quellcode | Dateiendung | 20 |
| mod | Soundtracker-Modul (wird auch vorangestellt: mod.song) | Dateiendung | 30 |
| mod | Musikformat / mit Samples | Dateiendung | 24 |
| mod | Modula-2/Oberon Quelltext | Dateiendung | 19 |
| mod | Kernel-Modul | Dateiendung | 18 |
| mod | (!) MONO-Digitally-Remastered Audio-File | Dateiendung | 31 |
| mov | Movie (Qicktime) auch MOOV | Dateiendung | 49 |
| mpg | Filmdatei MPEG : Motion Picture Experts Group | Dateiendung | 62 |
| mpg | Video-File nach MPEG-Standard | Dateiendung | 66 |
| msp | Grafik MS-Paintbrush (Microsoft Paint / monochrom) | Dateiendung | 13 |
| mwf | COREL Move-File (Datei) | Dateiendung | 22 |
| npi | Objekt-Dateien des Modulinterpreters (dBASE) | Dateiendung | 48 |
| o | Objektcode-Modul vor Linker / u.U. sprachen-unabhängig | Dateiendung | 383 |
| obj | Intel Relocatable Object Module / vor Linker | Dateiendung | 182 |
| ofm | Font Metric (Adobe Type Manager) | Dateiendung | 20 |
| olb | Object Library (graphic Modus) | Dateiendung | 22 |
| pdr | SCSI-Erkennungs-Modul | Dateiendung | 18 |
| pfb | Schriftart (Adobe Type Manager) | Dateiendung | 15 |
| pfm | Font Metric (Adobe Type Manager) | Dateiendung | 13 |
| prf | Normal Color Matching Proof Modul (dBase) | Dateiendung | 18 |
| pro | DOS-Display-Modus (abh. v. Graphikkarte) | Dateiendung | 20 |
| pst | COREL Post-Script-Font / Mail Beschreibungen | Dateiendung | 41 |
| pt# | Mustervorlage (PageMaker Version Nr.#) | Dateiendung | 33 |
| ptr | Mauszeiger (OS/2) | Dateiendung | 21 |
| qic | Backupsatz für Microsoft Backup | Dateiendung | 157 |
| qlc | Schrift-Steuerung (Adope Type Manager) | Dateiendung | 142 |
| ra(m) | Real Audio / Real Media Datei | Dateiendung | 142 |
| rc | Unter OS/2 von Makeini.exe verwendete Befehlsdatei | Dateiendung | 40 |
| rip | Metagrafik (RIPTerm) | Dateiendung | 14 |
| rmi | Registred MIDI-File (Microsoft) | Dateiendung | 20 |
| rol | Roland Midi File | Dateiendung | 29 |
| s3m | Musik-Modul (StreamTracker 3.##) | Dateiendung | 179 |
| sc | Script-Makro (Paradox) | Dateiendung | 14 |
| scr | Maskengeneratordatei (dBASE IV) | Dateiendung | 20 |
| smm | Makro (AmiPro) | Dateiendung | 16 |
| sng | Midi-Song (Cubase) | Dateiendung | 26 |
| spd | Micrografx Font | Dateiendung | 38 |
| stm | Musik-Modul (StreamTracker 2.##) | Dateiendung | 10 |
| sts | Status nach Durchlaufen von MEMMAKEr | Dateiendung | 17 |
| tbk | Kopie der Memodatei nach Struckturveränderung (dBASE IV) | Dateiendung | 92 |
| tem | Borland TEML Datei: IDR-Editor-Makroscript | Dateiendung | 30 |
| tfm | TeX-Font-Metrics-File | Dateiendung | 15 |
| thn | Thumbnail (Miniaturbild aus Graphic Workshop 1.x) | Dateiendung | 17 |
| tpl | MIDI-Template | Dateiendung | 55 |
| tpp | Protected Mode Unitss (Borland Pascal 7.0) | Dateiendung | 42 |
| trn | ASCII-Code-Modul | Dateiendung | 8 |
| tsk | Background-Task-Modul | Dateiendung | 7 |
| wiz | Wizard-Datei (MS Word / Makro) | Dateiendung | 31 |
| wmf | Windows Meta File (Clipart-Graphikdatei) | Dateiendung | 23 |
| wpk | Makros (MS WordPerfect) | Dateiendung | 47 |
| wpm | Makro (MS WordPerfect) | Dateiendung | 39 |
| xla | Makro-Vorlage (MS Excel) | Dateiendung | 160 |
| xlm | Makro-Vorlage (MS Excel) | Dateiendung | 79 |
| xlt | Mustervorlage (MS Excel) | Dateiendung | 63 |
| xlv | Excel visual Basic Modul | Dateiendung | 64 |
| zer | interne Dateien des ZERBERUS-MailBox-Programms | Dateiendung | 152 |
| 16QAM | 16-state Quadrature Amplitude Modulation | IT & Elektro | 26 |
| 1GL | 1st Generation Language (Maschinencode) | IT & Elektro | 8 |
| 2MS | Strukturierte Monopolleitung 2 Mbit/s | IT & Elektro | 11 |
| 64QAM | 64-state Quadrature Amplitude Modulation | IT & Elektro | 50 |
| ABM | Anything But Microsoft | IT & Elektro | 13 |
| ABM | Asynchronous Balanced Mode | IT & Elektro | 19 |
| ACFM | Alternating Current Frequency Modulation | IT & Elektro | 16 |
| ACM | Association for Computing Machinery, USA | IT & Elektro | 22 |
| ACME | Assembling Configuration Management Environments | IT & Elektro | 39 |
| ACMS | Application Control Management System | IT & Elektro | 28 |
| ACPI | Advanced Configuration and Power Management Interface | IT & Elektro | 46 |
| ADAM | Art, Design, Architecture + Media Information Gateway | IT & Elektro | 19 |
| ADM | Add/Drop-Multiplexer | IT & Elektro | 16 |
| ADM | Aggregate Data Manager | IT & Elektro | 25 |
| ADM | Application Development Modul | IT & Elektro | 19 |
| ADM | Arrow Diagram Method | IT & Elektro | 34 |
| ADM | Asynchronous Disconnected Mode | IT & Elektro | 20 |
| ADM | Automatic Drive Maintenance | IT & Elektro | 21 |
| ADMD | Administrative/Administration Management Domain (X.400) | IT & Elektro | 46 |
| ADPCM | Adaptive Delta/Differential Pulse Code Modulation/Modulator | IT & Elektro | 27 |
| ADSM | Adstar Distributed Storage Manager (IBM) | IT & Elektro | 29 |
| AEM | Acoustic Emission Monitoring | IT & Elektro | 14 |
| AEM | Automatic Emulation Management | IT & Elektro | 27 |
| AEMS | Automated Energy Management System | IT & Elektro | 29 |
| AFDM | Advanced Fluid Dynamics Model | IT & Elektro | 17 |
| AFM | Adobe Font Manager/Metrics | IT & Elektro | 12 |
| AFM | Audio Frequency Modulation | IT & Elektro | 14 |
| AFSK | Audio Frequency Shift Keyer/Keying (Modulation) | IT & Elektro | 15 |
| AFTEL | Association Francaise de la Telematique Multimedia | IT & Elektro | 28 |
| AGFMB | Arbeitsgemeinschaft Freier Mailboxen | IT & Elektro | 13 |
| AIIM | Association for Information and Image Management | IT & Elektro | 37 |
| AIM | AOL Instant Messenger | IT & Elektro | 16 |
| AIM | Automatic Interface Management in Medicine | IT & Elektro | 30 |
| AIM | Apple, Intel, Motorola | IT & Elektro | 22 |
| AIML | Artificial Intelligence Markup Language | IT & Elektro | 14 |
| AIMS | Advanced Information Management System | IT & Elektro | 28 |
| AIMS | Apple Internet Mail Server | IT & Elektro | 19 |
| ALM | Application Loadable Modul | IT & Elektro | 17 |
| AM | Application Maintainer (Debian) | IT & Elektro | 42 |
| AMANDDA | Automated Messaging and Directory Assistance | IT & Elektro | 28 |
| AMB | Advanced Memory Buffer | IT & Elektro | 25 |
| AMBA | Advanced Microcontroller Bus Architecture | IT & Elektro | 38 |
| AMC | Arbitration and Mediation Center | IT & Elektro | 23 |
| AMD | Active Matrix Display | IT & Elektro | 28 |
| AMD | Advanced Micro Devices, Inc., USA | IT & Elektro | 28 |
| AMDS | Amplitude Modulation Data System | IT & Elektro | 29 |
| AME | Advanced Metal Evaporated | IT & Elektro | 32 |
| AMF | All Media Floppy | IT & Elektro | 41 |
| AMH | Automated Materials Handling | IT & Elektro | 32 |
| AMI | Alternate/Alternative Mark Inversion | IT & Elektro | 44 |
| AMI | American Microsystems Inc. | IT & Elektro | 34 |
| AML | ACPI Machine Language | IT & Elektro | 42 |
| AML | Acronym Master List | IT & Elektro | 36 |
| AMLCD | Active Matrix Liquid Crystal Display | IT & Elektro | 44 |
| AMMA | Advanced Memory Management Architecture | IT & Elektro | 46 |
| AMO | Administration and Maintenance Order | IT & Elektro | 62 |
| AMP | Advanced Metal Powder | IT & Elektro | 39 |
| AMP | Asymmetric/Asynchronous Multi Processing | IT & Elektro | 47 |
| AMP | Audio MPEG Player | IT & Elektro | 59 |
| AMPS | Advanced Mobile Phone Service/System | IT & Elektro | 45 |
| AMR | Adaptive Mesh Refinement | IT & Elektro | 34 |
| AMR | Adaptive Multi Rate (Audio Codec) | IT & Elektro | 55 |
| AMR | Anisotropic Magnetoresistance | IT & Elektro | 34 |
| AMR | Audio Modem Riser | IT & Elektro | 37 |
| AMS | American Mathematical Society | IT & Elektro | 30 |
| AMS | Andrew Message System | IT & Elektro | 43 |
| AMT | Apple Media Toolkit | IT & Elektro | 34 |
| AMTOR | Amateur Microcomputer Teleprinting Over Radio | IT & Elektro | 37 |
| AMVER | Atlantic/Automatic Merchant Vessel (Emergency) Reporting System | IT & Elektro | 75 |
| AMVER | Automated Mutual Assistance Vessel Rescue System | IT & Elektro | 54 |
| AOM | Annual Operating + Maintenance (cost) | IT & Elektro | 148 |
| APIM | ATM Interface Port Module | IT & Elektro | 5 |
| APM | Advanced Power Management | IT & Elektro | 29 |
| ARM | Asynchronous Response Mode | IT & Elektro | 11 |
| ARM | ARPANET Reference Model | IT & Elektro | 12 |
| ARM | Acorn/Advanced RISC Machine | IT & Elektro | 14 |
| ARM | Account Resource Management | IT & Elektro | 23 |
| ARMA | Association of Record Managers and Administrators, USA | IT & Elektro | 13 |
| ARMM | Automated Retroactive Minimal Moderation | IT & Elektro | 5 |
| ARMS | Architecture for Reliable Managed Storage | IT & Elektro | 5 |
| AROM | Associative Read Only Memory | IT & Elektro | 5 |
| ASAM | Arbeitskreis zur Standardisierung von Automatisierungs- und Messsystemen | IT & Elektro | 43 |
| ASF | Active Movie Streaming Format | IT & Elektro | 10 |
| ASL | ACPI Control Method Source Language | IT & Elektro | 8 |
| ASM | Abstract State Machine | IT & Elektro | 5 |
| ASM | Application Specific Memory | IT & Elektro | 5 |
| ASM | Automated Storage Management | IT & Elektro | 16 |
| ATDM | Asynchronous Time Division Multiplexing | IT & Elektro | 12 |
| ATDMA | Advanced/Asynchronous Time Division Multiple Access | IT & Elektro | 56 |
| ATM | Adobe Type/Typeface Manager | IT & Elektro | 31 |
| ATM | Asynchronous Transfer Mode | IT & Elektro | 21 |
| ATM | Automatic Teller Machine | IT & Elektro | 19 |
| ATMP | Ascend Tunnel Management Protocol | IT & Elektro | 24 |
| ATOM | Advanced Terminal for Operation and Maintenance | IT & Elektro | 8 |
| AVI | Audio Video/Visual Interleaved (Microsoft) | IT & Elektro | 10 |
| BAK | Binary Adaption Kit (Microsoft) | IT & Elektro | 70 |
| BAM | Berkeley Abstract Machine | IT & Elektro | 66 |
| BAM | Boyan Action Module, Block Availability Map | IT & Elektro | 65 |
| BAM | Bundesanstalt für Materialprüfung, Berlin | IT & Elektro | 59 |
| BAPT | Bundesamt Post und Telekommunikation, Mainz | IT & Elektro | 88 |
| BBN | Bolt, Beranek and Newman, Inc., Cambridge, Mass. (Internet) | IT & Elektro | 50 |
| BCAM | Basic Communication Access Method | IT & Elektro | 47 |
| BEM | Boundary Element Method | IT & Elektro | 25 |
| BGM | Background Menu | IT & Elektro | 18 |
| BIM | Begin of Information Marker | IT & Elektro | 20 |
| BIMOS | Bipolar Metal Oxide Semiconductor | IT & Elektro | 13 |
| BIPM | Bipartite Matching Code | IT & Elektro | 20 |
| BIPM | Bureau International des Poids et Mesures | IT & Elektro | 28 |
| BITKOM | Bundesverband Informationswirtschaft, Telekommunikation und Neue Medien | IT & Elektro | 38 |
| BLAM | Binary Logarithmic Arbitration Method | IT & Elektro | 17 |
| BLM | Bayerische Landeszentrale für Neue Medien, München | IT & Elektro | 22 |
| BLMC | Buried Logic Macrocell | IT & Elektro | 17 |
| BM | Bitonic Merge (Graph, Netz) | IT & Elektro | 50 |
| BM | Burst Mode | IT & Elektro | 19 |
| BMC | Block Multiplex Channel | IT & Elektro | 19 |
| BMIC | Bus Master Interface Controller (Intel) | IT & Elektro | 30 |
| BMP | Basic Multilingual Plane (Unicode) | IT & Elektro | 22 |
| BMP | Batch Message Processing (Program) | IT & Elektro | 29 |
| BMS | Broadcast Message Server | IT & Elektro | 25 |
| BMUG | Berkeley MacIntosh Users Group | IT & Elektro | 32 |
| BOM | Begin Of Message/Media | IT & Elektro | 23 |
| BOM | Bill Of Materials | IT & Elektro | 19 |
| BOM | Business Object Model | IT & Elektro | 22 |
| BOM | Byte Order Mark | IT & Elektro | 20 |
| BOOM | Binocular Omni-Oriented/Orientation Monitor | IT & Elektro | 19 |
| BPJM | Bundesprüfstelle für jugendgefährdende Medien | IT & Elektro | 50 |
| BPM | Business Performance Management | IT & Elektro | 51 |
| BPM | Business Process Management/Modelling | IT & Elektro | 53 |
| BRAM | Broadcast Recognizing Access Method | IT & Elektro | 22 |
| BRIM | Bridge Router Interface Module | IT & Elektro | 6 |
| BSAM | Basic Sequential Access Method | IT & Elektro | 34 |
| BSM | Bracket State Manager | IT & Elektro | 4 |
| BSMTP | Batch Simple Message Transfer Protocol | IT & Elektro | 7 |
| BTAM | Basic Telecommunication Access Method (IBM) | IT & Elektro | 40 |
| BTMA | Busy Tone Multiple Access | IT & Elektro | 26 |
| BUMS | Broadband Unified Messaging System | IT & Elektro | 14 |
| BVDM | Bundesverband Druck und Medien | IT & Elektro | 37 |
| BVV | Bundesverband Audiovisuelle Medien | IT & Elektro | 7 |
| BWM | Block Write Mode | IT & Elektro | 7 |
| CAB | Cabinet (Microsoft) | IT & Elektro | 65 |
| CADAM | Computer Aided Design And Manufacturing | IT & Elektro | 60 |
| CADMAT | Computer Aided Design, Manufacturing and Testing | IT & Elektro | 73 |
| CAFM | Computer Aided Facilities Management | IT & Elektro | 64 |
| CALM | Collected Algorithms for Learning Machines | IT & Elektro | 20 |
| CAM | Central Address Memory | IT & Elektro | 21 |
| CAM | Common/Communication Access Method | IT & Elektro | 30 |
| CAM | Computer Aided Machining/Manufacturing | IT & Elektro | 27 |
| CAM | Concentrator/Conditional Access Module | IT & Elektro | 61 |
| CAM | Conditional Access Module | IT & Elektro | 34 |
| CAM | Content Addressable/Addressed Memory | IT & Elektro | 25 |
| CAMAC | Computer Automated Measurement And Control | IT & Elektro | 23 |
| CAMD | Computer Aided Molecular Design | IT & Elektro | 23 |
| CAML | Categorial Abstract Machine Language | IT & Elektro | 21 |
| CAMP | Compiler for Automatic Machine Programming | IT & Elektro | 20 |
| CAMP | Computer Assisted Movie Production | IT & Elektro | 23 |
| CARAM | Content Addressable Random Access Memory | IT & Elektro | 25 |
| CBEMA | Computer and Business Equipment Manufacturers Association | IT & Elektro | 30 |
| CCM | Color Management System | IT & Elektro | 30 |
| CCM | Computer Controlled Manufacturing | IT & Elektro | 11 |
| CCM | CORBA Component Model | IT & Elektro | 20 |
| CDM | Code Division Multiplex | IT & Elektro | 21 |
| CDM | Compressed Data Mode | IT & Elektro | 23 |
| CDMA | Code Division Multiple Access | IT & Elektro | 24 |
| CDRAM | Cached Dynamic Random Access Memory | IT & Elektro | 67 |
| CD-RDx | Compact Disk Read Only Memory Data Exchange Standard | IT & Elektro | 17 |
| CD-ROM | Compact Disk Read Only Memory | IT & Elektro | 23 |
| CECMG | Central Europe Computer Measurement Group | IT & Elektro | 19 |
| CEM | Common Evaluation Methodology | IT & Elektro | 22 |
| CEMEC | Committee of European Associations of Manufacturers of Electronic Components | IT & Elektro | 18 |
| CEMM | Compaq Expanded Memory Manager | IT & Elektro | 36 |
| CEPEC | Committee of European Associations of Manufacturers of Passive Electronic Components | IT & Elektro | 22 |
| CFM | Clock From Master | IT & Elektro | 14 |
| CFM | Common Functional Model | IT & Elektro | 17 |
| CFM | Configuration Management | IT & Elektro | 33 |
| CFML | Cold Fusion Markup Language | IT & Elektro | 21 |
| CGM | Computer Graphics Metafile | IT & Elektro | 15 |
| CGMIF | Computer Graphics Metafile Interchange Format | IT & Elektro | 15 |
| CGMS | Copy Generation Management System | IT & Elektro | 30 |
| CHARM | Character Mode | IT & Elektro | 14 |
| CIAM | Computerized Integrated and Automatic Manufacturing | IT & Elektro | 11 |
| CIIR | Center for Intelligent Information Retrieval, Mass. | IT & Elektro | 13 |
| CIM | Common Information Model | IT & Elektro | 13 |
| CIM | CompuServe Information Manager | IT & Elektro | 13 |
| CIM | Computer Input Microfilm | IT & Elektro | 13 |
| CIM | Computer Integrated Manufacturing | IT & Elektro | 10 |
| CIM | Custom Install Manager | IT & Elektro | 17 |
| C-ISAM | C-Index Sequential Access Method | IT & Elektro | 213 |
| CLAMS | Common Los Alamos Mathematical Software | IT & Elektro | 18 |
| CLLM | Consolidated Link Layer Management | IT & Elektro | 29 |
| CLMP | Connectionless-Mode Network Protocol | IT & Elektro | 19 |
| CLNS | Connectionless Mode Network Service | IT & Elektro | 17 |
| CM | Central Memory | IT & Elektro | 14 |
| CM | Communications Manager (IBM) | IT & Elektro | 23 |
| CM | Configuration Management | IT & Elektro | 32 |
| CM | Connection Machine | IT & Elektro | 14 |
| CM | Corrective Maintenance | IT & Elektro | 17 |
| CMA | Concert Multi-thread Architecture | IT & Elektro | 16 |
| CMAR | Control Memory Address Register | IT & Elektro | 22 |
| CMB | Common Management Bus | IT & Elektro | 38 |
| CMC | Common Mail Call | IT & Elektro | 16 |
| CMC | Computer Mediated Communication | IT & Elektro | 20 |
| CMDF | C Memo Distribution Facility | IT & Elektro | 34 |
| CMDS | Computer Misuse Detection System | IT & Elektro | 23 |
| CME | Center for Media Education | IT & Elektro | 23 |
| CME | Common Malware Enumeration | IT & Elektro | 23 |
| CMIP | Common Management Information Protocol (OSI) | IT & Elektro | 37 |
| CMIS | Common Management Information Services/System | IT & Elektro | 49 |
| CML | Chemical Markup Language | IT & Elektro | 19 |
| CML | Current Mode Logic | IT & Elektro | 22 |
| CMM | Capability Maturity Model | IT & Elektro | 23 |
| CMM | Color Management Module | IT & Elektro | 31 |
| CMM | Computerized Measurement Machine | IT & Elektro | 21 |
| CMMI | Capability Maturity Model Integrated | IT & Elektro | 21 |
| CMML | Continuous Media Markup Language | IT & Elektro | 20 |
| CMMU | Cache Memory Management Unit | IT & Elektro | 31 |
| CMOS | Complementary Metal Oxide Semiconductor | IT & Elektro | 25 |
| CMOT | Common Management Information Protocol over TCP/IP | IT & Elektro | 35 |
| CMOV | Conditional Move (and Compare Instructions) | IT & Elektro | 20 |
| CMP | Cellular Multi-Processing | IT & Elektro | 23 |
| CMP | Configuration Management Plan | IT & Elektro | 37 |
| CMR | Cell Misinsertion Rate | IT & Elektro | 21 |
| CMR | Corporate Message Recovery | IT & Elektro | 20 |
| CMS | Code/Color/Connection/Content Management System | IT & Elektro | 31 |
| CMS | Compiler Monitor System | IT & Elektro | 21 |
| CMS | Content Management System | IT & Elektro | 40 |
| CMS | Conversational Monitor System (IBM) | IT & Elektro | 40 |
| CMS | Cryptographic Message Syntax | IT & Elektro | 20 |
| CMT | Cellular Mobile Telephone | IT & Elektro | 19 |
| CMT | Chip Multi Threading | IT & Elektro | 22 |
| CMT | Connection Management | IT & Elektro | 49 |
| CMU | Carnegie-Mellon-University, Pittsburgh, USA | IT & Elektro | 21 |
| CMVC | Configuration Management and Version Control (IBM) | IT & Elektro | 59 |
| CMW | Compartment Mode Workstation | IT & Elektro | 19 |
| CMX | Communication Method SINIX (Siemens) | IT & Elektro | 27 |
| CMY | cyan, magenta, yellow (Farbmodell) | IT & Elektro | 25 |
| CMYK | cyan, magenta, yellow, black (Farbmodell) | IT & Elektro | 21 |
| CNM | Customer Network Management | IT & Elektro | 44 |
| CNMA | Communications Network for Manufacturing Application | IT & Elektro | 20 |
| COAM | Customer Owned And Maintained | IT & Elektro | 42 |
| COFDM | Coded Orthogonal Frequency Division Multiplex | IT & Elektro | 22 |
| COM | Common/Component Object Model | IT & Elektro | 23 |
| COM | Component Object Model | IT & Elektro | 27 |
| COM | Computer Output Microfilm | IT & Elektro | 16 |
| COM | Continuation Of Message | IT & Elektro | 16 |
| COMMS | Customer Oriented Manaufacturing Management System | IT & Elektro | 26 |
| COMSOAL | Computer Method of Sequencing Operations for Assembly Lines | IT & Elektro | 8 |
| COSMOS | Complementary Symmetric Metal Oxide Semiconductor | IT & Elektro | 2 |
| COSMOS | Computer Oriented System for Management Order Synthesis | IT & Elektro | 33 |
| CPIM | Common Presence and Instant Messaging | IT & Elektro | 3 |
| CP/M | Control Programm for Microcomputers (DEC) | IT & Elektro | 22 |
| CPM | Colliding Pulse Mode | IT & Elektro | 6 |
| CPM | Computer Program Protection Manager | IT & Elektro | 7 |
| CPM | Corporate Performance Management | IT & Elektro | 29 |
| CPM | Critical Path Method | IT & Elektro | 5 |
| CPPM | Computer Protection Program Manager | IT & Elektro | 7 |
| CPPM | Content Protection for Prerecorded Media | IT & Elektro | 22 |
| CPRM | Content Protection for Recordable Media | IT & Elektro | 5 |
| CPT | COSINE Project Management Team | IT & Elektro | 32 |
| CQM | Class Queue Management | IT & Elektro | 23 |
| CRAM | Card Random Access Memory | IT & Elektro | 18 |
| CRAM | Challenge Response Authentication Mechanism | IT & Elektro | 6 |
| CRAM | Cyberspatial Reality Advancement Movement | IT & Elektro | 6 |
| CRIM | Centre de Recherche Informatique de Montreal | IT & Elektro | 15 |
| CRM | Communications + Records Management | IT & Elektro | 33 |
| CRM | Customer Relationship Management | IT & Elektro | 41 |
| CROM | Control Read Only Memory | IT & Elektro | 6 |
| CRTM | Core Root of Trusted Module | IT & Elektro | 13 |
| CSDGM | Content Standard for Digital Geospatial Metadata | IT & Elektro | 12 |
| CSMA/CA | Carrier Sense Multiple Access/Collision Avoidance | IT & Elektro | 27 |
| CSMA/CD | Carrier Sense Multiple Access/Collision Detection | IT & Elektro | 32 |
| CSMA/CE | Carrier Sense Multiple Access/Collision Elimination | IT & Elektro | 70 |
| CSMP | Continuous System Modelling Program | IT & Elektro | 14 |
| CSR | Control and Status Register Management | IT & Elektro | 29 |
| CSSM | Computer Security Site Manager | IT & Elektro | 8 |
| CTM | Clock and Tone Module | IT & Elektro | 5 |
| CTM | Cordless Terminal Mobility | IT & Elektro | 9 |
| CVF | Compressed Volume File (Microsoft) | IT & Elektro | 12 |
| CVSD | Continuous Variable Slope Delta (Modulation) | IT & Elektro | 12 |
| CVW | CodeView for Windows (Microsoft) | IT & Elektro | 5 |
| CYMK | Cyan Yellow Magenta Black (Farbmodell) | IT & Elektro | 24 |
| DAGM | Deutsche Arbeitsgemeinschaft für Mustererkennung | IT & Elektro | 55 |
| DAM | Data Acquisition and Monitoring | IT & Elektro | 68 |
| DAM | Debian Account Manager | IT & Elektro | 77 |
| DAM | Digital Audio Monitor | IT & Elektro | 63 |
| DAM | Direct Access Method | IT & Elektro | 69 |
| DAMA | Demand Assigned Multiple Access | IT & Elektro | 71 |
| DAML | DARPA Agent Markup Language | IT & Elektro | 66 |
| DATEX-M | Data Exchange Multi-Megabit | IT & Elektro | 52 |
| DBM | Data Base Manager | IT & Elektro | 40 |
| DBML | Data Base Markup Language | IT & Elektro | 31 |
| DBMS | Data Base Management System | IT & Elektro | 39 |
| DC | Dublin Core (Metadata Element Set) | IT & Elektro | 38 |
| DCAM | Data Communication Access Method | IT & Elektro | 29 |
| DCM | Data Communication Method/Multiplexer | IT & Elektro | 19 |
| DCM | Digital Content Management | IT & Elektro | 36 |
| DCM | Distributed Computing Model | IT & Elektro | 24 |
| DCM | Dual chip Module | IT & Elektro | 22 |
| DCME | Digital Circuit Multiplication Equipment | IT & Elektro | 23 |
| DCOM | Distributed Common/Component Object Model | IT & Elektro | 23 |
| DDBMS | Distributed Data Base Management System | IT & Elektro | 35 |
| DDCMP | Digital Data Communication Message Protocol (DEC) | IT & Elektro | 30 |
| DDEML | Dynamic Data Exchange Manager Library (Microsoft) | IT & Elektro | 22 |
| DDK | Device Driver Kit (Microsoft) | IT & Elektro | 28 |
| DDM | Distributed Data Manager/Management | IT & Elektro | 32 |
| DEBI | Direct Memory Access Extended Bus Interface | IT & Elektro | 50 |
| DEM | Digital Elevation Model | IT & Elektro | 25 |
| DEMTS | Digital and Electronic Maps Transfer Standard | IT & Elektro | 26 |
| DHTML | Dynamic Hypertext Markup Language | IT & Elektro | 23 |
| DIM | Data Interpretation Module | IT & Elektro | 21 |
| DIMDI | Deutsches Institut für Medizinische Information und Dokumentation | IT & Elektro | 61 |
| DIMM | Dual Inline Memory Module | IT & Elektro | 16 |
| DJM | Distributed Job Manager | IT & Elektro | 22 |
| DKIM | Domain Keys Identified Mail | IT & Elektro | 20 |
| DLM | Dynamic Link Module, Distributed LAN Monitoring | IT & Elektro | 21 |
| DM | Data Mark/Mining/Mode | IT & Elektro | 31 |
| DM | Disconnected Mode | IT & Elektro | 32 |
| DM | Delta Modulation | IT & Elektro | 28 |
| DM | Dialogue Management (System) | IT & Elektro | 55 |
| DM | Direct Manipulation (of text) | IT & Elektro | 28 |
| DM | Disconnect Mode | IT & Elektro | 28 |
| DM | Distributed Monitor | IT & Elektro | 29 |
| DMA | Direct Memory Access/Addressing | IT & Elektro | 74 |
| DMA | Document Management Alliance | IT & Elektro | 37 |
| DMAC | Direct Memory Access Controller | IT & Elektro | 28 |
| DMAN | Differential Manchester (Coding) | IT & Elektro | 23 |
| DMB | Digital Multimedia Broadcast | IT & Elektro | 22 |
| DMB | Domain Master Browser | IT & Elektro | 22 |
| DMC | Digital Media Center | IT & Elektro | 22 |
| DMC | Direct Memory Controller | IT & Elektro | 23 |
| DMC | Distributed Management Chain | IT & Elektro | 34 |
| DMCA | Digital Millenium Copyright Act | IT & Elektro | 29 |
| DMD | Device Manager Driver | IT & Elektro | 24 |
| DMD | Digital Micromirror/Mirror Device | IT & Elektro | 24 |
| DMD | Direct Manipulation Device | IT & Elektro | 24 |
| DMD | Directory Management Domain | IT & Elektro | 35 |
| DME | Distance Measuring Equipment | IT & Elektro | 22 |
| DME | Distributed Management Environment (OSF) | IT & Elektro | 31 |
| DMF | Direct Manual Focus | IT & Elektro | 25 |
| DMG | Distress Message Generator | IT & Elektro | 23 |
| DMI | Desktop Management Interface | IT & Elektro | 35 |
| DMI | Digital Multiplexed Interface | IT & Elektro | 26 |
| DML | Data Manipulation Language | IT & Elektro | 24 |
| DML | Distributed Mode Loudspeaker | IT & Elektro | 24 |
| DMM | Digital Multimeter | IT & Elektro | 22 |
| DMMP | Distributed Memory, Message Processing | IT & Elektro | 27 |
| DMMS | Dynamic Memory Management System | IT & Elektro | 37 |
| DMMV | Deutscher Multimedia Verband | IT & Elektro | 26 |
| DMP | Designated Mailer Protocol | IT & Elektro | 22 |
| DMP | Dot Matrix Printer | IT & Elektro | 27 |
| DMQS | Display Mode Query and Set (IBM) | IT & Elektro | 28 |
| DMR | Dual Modular Redundancy | IT & Elektro | 24 |
| DMS | Data/Desktop/Document Management Software/System | IT & Elektro | 43 |
| DMS | Design Management System | IT & Elektro | 38 |
| DMSD | Digital Multi-Standard Decoding | IT & Elektro | 39 |
| DMSP | Distributed Mail System Protocol | IT & Elektro | 40 |
| DMSV | Distributed Memory, Shared Variables | IT & Elektro | 25 |
| DMT | Discrete Multitone (Modulation) | IT & Elektro | 37 |
| DMTF | Desktop/Distributed Management Task Force | IT & Elektro | 42 |
| DMUP | Debian Machine Use Policies | IT & Elektro | 23 |
| DMY | Day Month Year (Datumsangabe) | IT & Elektro | 28 |
| DMZ | De-Militarised Zone (Firewall) | IT & Elektro | 33 |
| DNMS | Datennetz-Management-Software | IT & Elektro | 39 |
| DOM | Document Object Model/Modul | IT & Elektro | 35 |
| DOM | Document Output Management | IT & Elektro | 47 |
| DOMF | Distributed Object Management Facility (Sun) | IT & Elektro | 40 |
| DOP | Directory Operational Binding Management Protocol | IT & Elektro | 48 |
| DPAM | Demand Priority Access Method | IT & Elektro | 63 |
| DPCM | Differential Puls Code Modulation | IT & Elektro | 62 |
| DPMA | Data Processing Management Association, USA | IT & Elektro | 52 |
| DPMA | Deutsches Patent- und Markenamt, München | IT & Elektro | 74 |
| DPMI | DOS Protected Mode Interface (Microsoft) | IT & Elektro | 38 |
| DPMS | DOS Protected Mode Service | IT & Elektro | 48 |
| DPMS | Display Power Management Signalling/Software/Standard | IT & Elektro | 46 |
| DRAM | Dynamic Random Access Memory | IT & Elektro | 27 |
| DRM | Digital Radio Mondiale | IT & Elektro | 24 |
| DRM | Digital Restrictions/Rights Management | IT & Elektro | 31 |
| DRM | Direct Rendering Manager | IT & Elektro | 23 |
| DRMS | Data Record Management System | IT & Elektro | 26 |
| DSI | Dynamic Systems Initiative (Microsoft) | IT & Elektro | 17 |
| DSLAM | Digital Subscriber Line Access Multiplexer | IT & Elektro | 58 |
| DSM | Daten-Signal-Multiplexsystem | IT & Elektro | 15 |
| DSM | Demand Side Management | IT & Elektro | 32 |
| DSM | Distributed Shared Memory | IT & Elektro | 17 |
| DSML | Directory Service Markup Language | IT & Elektro | 15 |
| DSOM | Distributed System Object Model | IT & Elektro | 18 |
| DSTN | Double Super Twisted Nematic Field Effective Material | IT & Elektro | 23 |
| DTIM | Delivery Traffic Indication Message | IT & Elektro | 17 |
| DTM | Deterministic Turing Machine | IT & Elektro | 21 |
| DTMF | Desktop Management Task Force | IT & Elektro | 38 |
| DTMF | Dual Tone Multi Frequency | IT & Elektro | 17 |
| DTML | Document Template Markup Language | IT & Elektro | 19 |
| DVD-R | Digital Versatile Disk Read Only Memory | IT & Elektro | 27 |
| DVMRP | Distance Vector Multicast Routing Protocol | IT & Elektro | 11 |
| DWDM | Dense Wavelength Division Multiplexing | IT & Elektro | 14 |
| DWM | Diskless Workstation Managent | IT & Elektro | 14 |
| DWMT | Discrete Wavelet Multi Tone | IT & Elektro | 19 |
| EACEM | European Association of Consumer Electronics Manufacturers | IT & Elektro | 221 |
| EAIM | European Alliance for Information Management | IT & Elektro | 207 |
| EAM | Electronic Accounting Machinery | IT & Elektro | 168 |
| EAROM | Electrically Alterable Read Only Memory | IT & Elektro | 209 |
| EBM | Electronic Bearing Marker | IT & Elektro | 70 |
| ECM | Enhanced Coprocessor Mount | IT & Elektro | 61 |
| ECM | Enterprise Content Management | IT & Elektro | 68 |
| ECM | Entity Connection/Coordination Management | IT & Elektro | 54 |
| ECM | Error Correcting/Correction Mode | IT & Elektro | 55 |
| ECMA | European Computer Manufacturers Association | IT & Elektro | 33 |
| ECP | Enhanced/Extended Capabilities Port (Microsoft) | IT & Elektro | 22 |
| EDM | Engineering Data Management | IT & Elektro | 33 |
| EDMS | Enterprise Desktop Mangement Services | IT & Elektro | 25 |
| EDRAM | Enhanced Dynamic Random Access Memory | IT & Elektro | 67 |
| EEM | Extended Memory Management | IT & Elektro | 28 |
| EEMA | European Electronic Messaging Association | IT & Elektro | 27 |
| EEMS | Enhanced Expanded Memory Specification/Support | IT & Elektro | 22 |
| EEPROM | Electrically Erasable Programmable Read Only Memory | IT & Elektro | 18 |
| EFM | Eight-by/to-Fourteen Modulation | IT & Elektro | 21 |
| EIBIEM | Enhanced Interactive Business Integrating Environment Manager | IT & Elektro | 21 |
| EIMS | Eudora Internet Mail Server | IT & Elektro | 18 |
| ELM | Electronic Mail (system) | IT & Elektro | 25 |
| EM | Electronic Mail | IT & Elektro | 20 |
| EM | End of Medium | IT & Elektro | 19 |
| EM | Expanded Memory | IT & Elektro | 25 |
| EMA | Enterprise Management Architecture (DEC) | IT & Elektro | 43 |
| EMAC | European Market Awareness and Education Committee | IT & Elektro | 21 |
| EMACS | Editing Macros (GNU) | IT & Elektro | 18 |
| Electronic Mail | IT & Elektro | 23 | |
| EMB | Enhanced Master Burst | IT & Elektro | 19 |
| EMB | Extended Memory Block | IT & Elektro | 31 |
| EMC | Extended Math Coprocessor | IT & Elektro | 20 |
| EME | Earth - Moon - Earth (Connection) | IT & Elektro | 21 |
| EMEA | Europe, Middle East, and Africa | IT & Elektro | 17 |
| EMEA | European Medicinal Evaluation Agency, London | IT & Elektro | 18 |
| EMF | Enhanced Meta File | IT & Elektro | 19 |
| EMHS | Electronic Message Handling Systems | IT & Elektro | 17 |
| EMI | Electric + Musical Industries | IT & Elektro | 30 |
| EMI | External Memory Interface | IT & Elektro | 24 |
| EML | European Media Lab, Heidelberg | IT & Elektro | 21 |
| EMM | Enterprise Mail Manager | IT & Elektro | 22 |
| EMM | Expanded Memory Manager | IT & Elektro | 20 |
| EMP | Excessive Multi-Posting/Multiple Posting | IT & Elektro | 30 |
| EMPA | Eidgenössische Materialprüfungs- und Forschungsanstalt | IT & Elektro | 42 |
| EMR | Electronic Mail Registration | IT & Elektro | 19 |
| EMS | Electronic Mail System | IT & Elektro | 26 |
| EMS | Electronic/Enhanced Message Service | IT & Elektro | 22 |
| EMS | Energy Management System | IT & Elektro | 31 |
| EMS | Enhanced Messaging Service | IT & Elektro | 20 |
| EMS | Expanded Memory Specification | IT & Elektro | 28 |
| EMT | Embedded Management Tool | IT & Elektro | 36 |
| EMX | Enterprise Mail Exchange | IT & Elektro | 22 |
| ENCMM | Ethernet Network Control + Management Module | IT & Elektro | 34 |
| ENUM | (T)Elephone Number Mapping | IT & Elektro | 25 |
| EOM | End Of Message/Meckerei | IT & Elektro | 28 |
| EOM | Erasable Optical Memory | IT & Elektro | 33 |
| EPMAP | Electronic Publishing Mapping Project | IT & Elektro | 164 |
| EPRML | Enhanced Partial Response Maximum Likelihood | IT & Elektro | 41 |
| EPROM | Erasable Programmable Read Only Memory | IT & Elektro | 45 |
| EPSMA | European Power Supply Manufacturers Association | IT & Elektro | 79 |
| ERCIM | European Research Consortium for Informatics and Applied Mathematics | IT & Elektro | 43 |
| ERM | EMC and Radio Matters | IT & Elektro | 10 |
| ERM | Entity/Enterprise Relationship Model | IT & Elektro | 11 |
| ERMA | Electronic Recording Method, Accounting (General Electric) | IT & Elektro | 18 |
| ERMES | European Messaging System | IT & Elektro | 16 |
| ERMES | European Radio Message Service/System | IT & Elektro | 17 |
| EROM | Erasable Read Only Memory | IT & Elektro | 15 |
| ESM | Enterprise Security Manager | IT & Elektro | 13 |
| ESM | Ethernet Switching Module | IT & Elektro | 14 |
| ESMS | European Satellite Multimedia Services | IT & Elektro | 13 |
| ETDM | Electrical Time Division Multiplexer/Multiplexing | IT & Elektro | 15 |
| ETM | Exchange Telephone Manager | IT & Elektro | 12 |
| EVM | Embedded Virtual Machine | IT & Elektro | 10 |
| EVMS | Enterprise Volume Management System | IT & Elektro | 28 |
| EWSM | Elektronisches Wählsystem für MANs | IT & Elektro | 14 |
| FAM | File Alteration Monitor | IT & Elektro | 68 |
| FAXTAM | Fax and Telephone Answering Machine | IT & Elektro | 68 |
| FBRM | Fractional Bit Rate Modulation | IT & Elektro | 78 |
| FCRAM | Fast Cycle (Dynamic) Random Access Memory | IT & Elektro | 48 |
| FDDI | TP-PMD FDDI Twisted Pair Physical Layer Medium Dependent | IT & Elektro | 25 |
| FDM | Flight Dynamic Model | IT & Elektro | 28 |
| FDM | Frequency Division Multiplexer/Multiplexing | IT & Elektro | 25 |
| FDMA | Frequency Division Multiple/Multiplex Access | IT & Elektro | 30 |
| FEM | Finite-Elemente-Methode | IT & Elektro | 19 |
| FEPIM | Fast Ethernet Port Interface Module | IT & Elektro | 17 |
| FERAM | Ferroelectric Random Access Memory | IT & Elektro | 23 |
| FFM | File-on-File Mounting File System | IT & Elektro | 19 |
| FFTP | Fast Food Transfer Protocol (Mampfnet) | IT & Elektro | 22 |
| FIMS | Forms Integration Management Standard | IT & Elektro | 27 |
| FLAIM | Flexible and Adaptable Information Manager | IT & Elektro | 24 |
| FLAME | Flexible Application Program Interface for Module-based Environments | IT & Elektro | 29 |
| FM | Facility/Fault/Function Management | IT & Elektro | 42 |
| FM | Frequenzmodulation, Frequency Modulation | IT & Elektro | 27 |
| FMA | Fault Management | IT & Elektro | 32 |
| FMAC | Floating Point Multiply Accumulate | IT & Elektro | 22 |
| FMC | Flexible Manufacturing Cell | IT & Elektro | 23 |
| FMC | Flight Management Computer | IT & Elektro | 47 |
| FMCW | Frequency Modulated Continuous Wave | IT & Elektro | 22 |
| FMD | Fluorescence Multilayer Disk | IT & Elektro | 33 |
| FMEA | Failure Mode and Effects Analysis | IT & Elektro | 25 |
| FMH | Function Management Header | IT & Elektro | 32 |
| FMI | Fixed Mobile Integration | IT & Elektro | 21 |
| FML | Forms Markup Language | IT & Elektro | 23 |
| FMP | Flow Management Protocol | IT & Elektro | 30 |
| FMP | Functional Multiprocessor/-processing | IT & Elektro | 21 |
| FMS | Facility/File/Forms Management System | IT & Elektro | 48 |
| FMS | Fieldbus Message Specification | IT & Elektro | 21 |
| FMS | Flexible Manufacturing System | IT & Elektro | 24 |
| FMV | Full Motion Video | IT & Elektro | 27 |
| FOMA | Freedom Of Multimedia Access | IT & Elektro | 60 |
| FOMAU | Fiber Optic Medium Attachment Unit | IT & Elektro | 51 |
| FPLMTS | Future Public Land Mobile Telecommunications System | IT & Elektro | 52 |
| FPM | Fast Packet Multiplexing | IT & Elektro | 47 |
| FPM | Fast Page Mode (DRAM) | IT & Elektro | 57 |
| FPML | Field Programmable Macro Logic | IT & Elektro | 42 |
| FRAM | Ferroelectric/Ferromagnetic Random Access Memory | IT & Elektro | 19 |
| HRC | Menschenrechtsausschuß (Human Rights Committee) | Behörden | 43 |
| EKMR | Europäische Kommission für Menschenrechte | Behörden | 20 |
| IAKMR | Interamerikanische Kommission für Menschenrechte | Behörden | 172 |
| FSM | Finite State Machine | IT & Elektro | 3 |
| FSMO | Flexible Single Master Operation | IT & Elektro | 3 |
| museum | Museen | Länderkürzel | 4 |
| mil | Military (US-Militär) | Länderkürzel | 17 |
| IAGMR | Interamerikanischer Gerichtshof für Menschenrechte | Behörden | 194 |
| FSK | Frequency Shift Keying (Modulation) | IT & Elektro | 7 |
| FSM | Freiwillige Selbstkontrolle Multimedia (Diensteanbieter) | IT & Elektro | 15 |
| FTAM | File Transfer, Access and Management (OSI) | IT & Elektro | 31 |
| GAMM | Gesellschaft für Angewandte Mathematik und Mechanik | IT & Elektro | 167 |
| GDDM | Graphics Data Display Manager | IT & Elektro | 85 |
| GDMO | Guidelines for the Definition of Managed Objects (OSI) | IT & Elektro | 61 |
| GEM | Global Enterprise Management | IT & Elektro | 60 |
| GEM | Graphics Environment Manager | IT & Elektro | 59 |
| GEMA | Gesellschaft für musikalische Aufführungsrechte | IT & Elektro | 60 |
| GEMS | Global Enterprise Management of Storage | IT & Elektro | 56 |
| GIMP | GNU Image Manipulation Program | IT & Elektro | 17 |
| GIMPS | Great Internet Mersenne Prime Search | IT & Elektro | 18 |
| GKMP | Group Key Management Protocol | IT & Elektro | 38 |
| GM | General MIDI | IT & Elektro | 46 |
| GMC | Global Motion Compensation | IT & Elektro | 27 |
| GMD | Gesellschaft für Mathematik und Datenverarbeitung | IT & Elektro | 57 |
| GMDS | Global Managed Data Services | IT & Elektro | 27 |
| GMDSS | Global Maritime Distress and Safety System | IT & Elektro | 35 |
| GME | Gesellschaft Mikroelektronik im VDE | IT & Elektro | 34 |
| GMHS | Global Message Handling System | IT & Elektro | 24 |
| GMII | Gigabit Media Independent Interface | IT & Elektro | 23 |
| GML | Generalized/Geographic Markup Language | IT & Elektro | 31 |
| GMMP | Global Memory, Message Passing | IT & Elektro | 23 |
| GMP | GNU Multiple Precision Arithmetic Library | IT & Elektro | 21 |
| GMPLS | Generalized Multi-Protocol Label Switching | IT & Elektro | 23 |
| GMR | Giant Magneto Resistance/Resistive (Head) | IT & Elektro | 26 |
| GMRP | GARP Multicast Registration Protocol | IT & Elektro | 26 |
| GMS | Global Messaging Service (Novell) | IT & Elektro | 9298 |
| GMSC | Gateway Mobile Switching Centre | IT & Elektro | 23 |
| GMSK | Gaussian Minimum Shift Keying (Modulation) | IT & Elektro | 28 |
| GMSV | Global Memory, Shared Variables | IT & Elektro | 20 |
| GMT | Greenwich Mean/Meridian Time | IT & Elektro | 22 |
| GMX | Global Message Exchange | IT & Elektro | 27 |
| GNOME | GNU Network Object Model Environment | IT & Elektro | 23 |
| GOMS | Goal, Operators, Methods, Selection | IT & Elektro | 20 |
| GPIM | Gigabit Interface Module | IT & Elektro | 44 |
| GQM | Goal, Question, Metric | IT & Elektro | 50 |
| GSM | Global Shared Memory | IT & Elektro | 17 |
| GSM | Global System for Mobile Communications | IT & Elektro | 26 |
| GSM | Group Speciale Mobile | IT & Elektro | 19 |
| GSMA | Global Scheduling Multiple Access | IT & Elektro | 26 |
| GSMP | General/Generic/Global Switch Management Protocol | IT & Elektro | 33 |
| GUMM | Gurus of UNIX Meeting of Minds | IT & Elektro | 12 |
| GVM | Grafik, Visualisierung, Mediadienste | IT & Elektro | 7 |
| GWM | Generic Window Manager | IT & Elektro | 9 |
| HACMP | High Availability Cluster Management Protocol | IT & Elektro | 170 |
| HACMP | High Availability Cluster Multi-Processing (IBM) | IT & Elektro | 166 |
| HAM | Hypertext Abstract Machine | IT & Elektro | 153 |
| HCCSM | High Performance Common Channel Signalling Modul | IT & Elektro | 55 |
| HDM | Hardware Device Module | IT & Elektro | 136 |
| HDMI | High Definition Multimedia Interface | IT & Elektro | 78 |
| HDML | Handheld Device Markup Language | IT & Elektro | 75 |
| HEM | Home, Entertainment, Multimedia | IT & Elektro | 45 |
| HEMP | High-level Entity Management Protocol (Internet) | IT & Elektro | 49 |
| HEMS | High-level Entity Management System (Internet) | IT & Elektro | 58 |
| HEMT | High Electron Mobility Transistor | IT & Elektro | 72 |
| HEP | Heterogenous Element/multi Processor | IT & Elektro | 29 |
| HEMT | High Electron Mobility Transistor | IT & Elektro | 44 |
| HEP | Heterogenous Element/multi Processor | IT & Elektro | 31 |
| HGML | Hyper Graphics Markup Language | IT & Elektro | 18 |
| HLM | Heterogeneous LAN Management | IT & Elektro | 27 |
| HM | Hilfskanal Meldeleitung | IT & Elektro | 25 |
| HMA | High Memory Area | IT & Elektro | 25 |
| HMA | Hub Management Architecture | IT & Elektro | 30 |
| HMAC | Hash Message Authentication Code | IT & Elektro | 24 |
| HMC | Hardware Management Console | IT & Elektro | 35 |
| HMC | Her/His Majestys Computer (Fun) | IT & Elektro | 22 |
| HMD | Head/Helmet Mounted Display | IT & Elektro | 27 |
| HMI | Horizontal Motion Index | IT & Elektro | 22 |
| HMI | Human Machine Interface | IT & Elektro | 25 |
| HMMP | Hypermedia Management Protocol | IT & Elektro | 35 |
| HMMS | Hypermedia Management Scheme | IT & Elektro | 35 |
| HMOS | High Density Metal Oxide Semiconductor | IT & Elektro | 29 |
| HMOS | High Speed Metal Oxide Semiconductor | IT & Elektro | 24 |
| HMP | Heterogeneous Multi-Processing | IT & Elektro | 21 |
| HMP | Host Monitoring Protocol | IT & Elektro | 24 |
| HMUX | Hybrid Multiplexer | IT & Elektro | 23 |
| HPM | Hyper Page Mode | IT & Elektro | 53 |
| HRM | Hopwise Reliable Multicast | IT & Elektro | 37 |
| HRMS | Human Resource Management System | IT & Elektro | 50 |
| HSIM | High Speed Interface Module | IT & Elektro | 13 |
| HSM | Hierarchical Storage Management | IT & Elektro | 31 |
| HSMD | High Speed Mobile Data | IT & Elektro | 23 |
| HTML | Hyper-Text Markup Language | IT & Elektro | 18 |
| IAMCE | ISDN Access Module Control Element | IT & Elektro | 168 |
| IAMT | Intel Advanced Management Technology | IT & Elektro | 295 |
| IAOG | International Administrative Management Domains Operators Group | IT & Elektro | 65 |
| IBM | International Business Machines (Big Blue) | IT & Elektro | 86 |
| ICAM | Integrated Computer Aided Manufacturing | IT & Elektro | 57 |
| ICCCM | Interclient Communications Conventions Manual | IT & Elektro | 56 |
| ICM | Image Color Management/Matching | IT & Elektro | 25 |
| ICMP | Internet Control Message Protocol | IT & Elektro | 24 |
| ICS | Internet Connecting/Connection Sharing (Microsoft) | IT & Elektro | 22 |
| IDMS | Imaging and Document Management System | IT & Elektro | 42 |
| IDMS | Integrated Database Management System | IT & Elektro | 35 |
| IECC | Intercultural E-mail Classroom Connections | IT & Elektro | 14 |
| IEMMC | Internet Electronic Mail Marketing Council | IT & Elektro | 21 |
| IETM | Interactive Electronic Technical Manual | IT & Elektro | 17 |
| IFMP | Ipsilon Flow Management Protocol | IT & Elektro | 35 |
| IFW | ISDN for Workgroups (Microsoft) | IT & Elektro | 15 |
| IFWFW | ISDN for Windows for Workgroups (Microsoft) | IT & Elektro | 13 |
| IGMP | Internet Group Management/Message Protocol | IT & Elektro | 23 |
| IHEM | In-House Energy Management | IT & Elektro | 43 |
| IIM | Identified Internet Mail | IT & Elektro | 13 |
| IIS | Internet Information Server (Microsoft) | IT & Elektro | 15 |
| IKMP | Internet Key Management Protocol | IT & Elektro | 28 |
| ILM | Industrial Light + Magic, Inc. (G. Lucas) | IT & Elektro | 12 |
| ILMI | Interim Local Management Interface | IT & Elektro | 34 |
| IM | Information Management/Modeling | IT & Elektro | 39 |
| IM | Instant Message/Messaging/Messenger | IT & Elektro | 27 |
| IMA | Interactive Multimedia Association | IT & Elektro | 31 |
| IMA | Internationale Multimedia Akademie (Karlsruhe) | IT & Elektro | 18 |
| IMA | Inverse Multiplexer for ATM | IT & Elektro | 14 |
| IMACS | International Association for Mathematics and Computers in Simulation | IT & Elektro | 24 |
| IMAP | Internet Mail/Message Access Protocol | IT & Elektro | 29 |
| IMBE | Improved Multi-Band Excitation | IT & Elektro | 17 |
| IMC | Internet Mail Consortium | IT & Elektro | 24 |
| IMEI | International Mobile Equipment Identifier/Identity | IT & Elektro | 18 |
| IMG | Information Management Group | IT & Elektro | 32 |
| IMIMG | ISDN Memorandum of Understanding Implementation Management Group | IT & Elektro | 29 |
| IMO | International Maritime Organization | IT & Elektro | 14 |
| IMP | Information/Interface Message Processor | IT & Elektro | 14 |
| IMP | Instant Messaging Protocol | IT & Elektro | 16 |
| IMPA | Intelligent Multi-Port Adaptor | IT & Elektro | 14 |
| IMPP | Instant Messaging and Presence Protocol | IT & Elektro | 12 |
| IMPS | Infinite Monkey Protocol Suite | IT & Elektro | 34 |
| IMR | Internet Monthly Report | IT & Elektro | 17 |
| IMS | Information Management System | IT & Elektro | 42 |
| IMS | Integrated Media Service | IT & Elektro | 26 |
| IMS | Internet Mail Service | IT & Elektro | 23 |
| IMS | Intermediate Maintenance Standards | IT & Elektro | 18 |
| IMS | IP Multimedia Subsystem | IT & Elektro | 24 |
| IMSI | International Mobile Subscriber Identity | IT & Elektro | 16 |
| IMSL | International Mathematical Subroutine Library (VNI) | IT & Elektro | 14 |
| IMSP | Independent Manufacturers Support Program | IT & Elektro | 16 |
| IMSP | Internet Message Support Protocol | IT & Elektro | 18 |
| IMT | Information Managment Team | IT & Elektro | 14 |
| IMT | Inter-Machine Trunk | IT & Elektro | 12 |
| IMT | International Mobile Telecommunications | IT & Elektro | 13 |
| IMTC | International Multimedia Teleconferencing Consortium | IT & Elektro | 14 |
| INM | Integrated Network Management | IT & Elektro | 34 |
| INMARSAT | International Maritime Satellite Organization | IT & Elektro | 19 |
| INMS | Integrated Network Management Services | IT & Elektro | 31 |
| IOMMU | Input Output Memory Management Unit | IT & Elektro | 29 |
| IPM | Intelligent Power Mode/Module/MOS, Interpersonal Message | IT & Elektro | 27 |
| IPMI | Intelligent Platform Management Interface | IT & Elektro | 39 |
| IPMP | Intellectual Property Management and Protection | IT & Elektro | 51 |
| IPMV95 | Integrated Packet Trunk Module V.95 Interface | IT & Elektro | 45 |
| IQMS | Integrated Quality Management System | IT & Elektro | 57 |
| IRM | Information Rights/Resource Management | IT & Elektro | 19 |
| ISAKMP | Internet Security Association Key Management Protocol | IT & Elektro | 29 |
| ISAM | Index/Indexed Sequential Access Method | IT & Elektro | 25 |
| ISM | Industrial, Scientific, Medical (Applications) | IT & Elektro | 14 |
| ISMS | Information Security Management System | IT & Elektro | 25 |
| ITSEM | Information Technology Security Evaluation Manual | IT & Elektro | 12 |
| IUMA | Internet Underground Music Archive | IT & Elektro | 8 |
| IVNM | Interessenverband Neue Medien | IT & Elektro | 6 |
| JAM | Jyacc Application Manager | IT & Elektro | 179 |
| JMP | Job Monitor Protocol | IT & Elektro | 70 |
| JMS | Java Messaging Service | IT & Elektro | 65 |
| JMS | Job Management System | IT & Elektro | 69 |
| JSM | Job Stream Manager | IT & Elektro | 60 |
| JTAM | Job and Transfer Manipulation | IT & Elektro | 54 |
| JTM | Job Transfer and Management/Manipulation | IT & Elektro | 59 |
| JUMP | Java User Migration Path | IT & Elektro | 68 |
| JVM | Java Virtual Machine | IT & Elektro | 65 |
| KHM | Kunsthochschule für Medien, Köln | IT & Elektro | 120 |
| KM | Knowledge Management/Mismanagement | IT & Elektro | 72 |
| KMMT | Kompetenzzentrum Multimedia und Telematik, Tübingen | IT & Elektro | 71 |
| KMS | Knowledge Management System | IT & Elektro | 80 |
| KMU | Kleine und Mittlere Unternehmen | IT & Elektro | 80 |
| KQML | Knowledge Query and Manipulation Language | IT & Elektro | 59 |
| KSAM | Keyed Sequential Access Method | IT & Elektro | 59 |
| KVM | Keyboard, Video, Mouse | IT & Elektro | 50 |
| LAMPS | Linux, Apache, MySQL, PHP, SSL | IT & Elektro | 145 |
| LAPB | Link Access Procedure for Balanced Mode | IT & Elektro | 69 |
| LAPF | Link Access Procedure Framed Mode | IT & Elektro | 72 |
| LAPF | Link Access Protocol for Frame Mode Bearer Services | IT & Elektro | 70 |
| LAPM | Link Access Protocol for Modems | IT & Elektro | 59 |
| LAVMS | Los Alamos Voice Messaging System | IT & Elektro | 65 |
| LBM | Local Bus Master | IT & Elektro | 67 |
| LCCM | LAN Client Control Manager | IT & Elektro | 60 |
| LCIM | Life Cycle Information Management | IT & Elektro | 94 |
| LCM | LEAF Creation Method | IT & Elektro | 59 |
| LCOM | Lack of Cohesion in Methods | IT & Elektro | 55 |
| LDCM | LAN Desk Client Manager (Intel) | IT & Elektro | 37 |
| LDM | Long Distance Modem | IT & Elektro | 35 |
| LEM | Language Extension Module | IT & Elektro | 23 |
| LEM | Link Error Monitor | IT & Elektro | 24 |
| LEMF | Law Enforcement Monitoring Facility | IT & Elektro | 16 |
| LGMR | Laser Guided Magnetical Recording | IT & Elektro | 35 |
| LIM | Light Intensity Modulation | IT & Elektro | 14 |
| LIM | Load Information Manager | IT & Elektro | 19 |
| LIM | Lotus, Intel, Microsoft | IT & Elektro | 30 |
| LIMB | Listing of Molecular Biology Databases | IT & Elektro | 27 |
| LIMDOW | Laser Intensity Modulation Direct Overwrite | IT & Elektro | 24 |
| LIMS | Laboratory/Library Information Management System | IT & Elektro | 32 |
| LKM | Loadable Kernel Module | IT & Elektro | 16 |
| LMB | Line Mode Browser | IT & Elektro | 22 |
| LMB | Local Master Browser | IT & Elektro | 16 |
| LMBCS | Lotus Multibyte Character Set | IT & Elektro | 19 |
| LMDS | Local Multipoint Distribution Service | IT & Elektro | 25 |
| LME | Layer Management Entity | IT & Elektro | 131 |
| LMF | Local Media Format | IT & Elektro | 19 |
| LMF | Logical Mainframe | IT & Elektro | 20 |
| LMI | Local Management Interface | IT & Elektro | 40 |
| LMK | Langwelle, Mittelwelle, Kurzwelle | IT & Elektro | 24 |
| LMP | Layer Management Protocol | IT & Elektro | 36 |
| LMP | Link Manager Protocol | IT & Elektro | 24 |
| LMR | Land Mobile Radio | IT & Elektro | 27 |
| LMS | Laser Magnetic Storage | IT & Elektro | 19 |
| LMS | License Management Service (OSF) | IT & Elektro | 32 |
| LMTP | Local Mail Transfer Protocol | IT & Elektro | 21 |
| LMU | Logical Network Management Unit | IT & Elektro | 27 |
| LOM | LAN On Mainboard/Motherboard | IT & Elektro | 52 |
| LOM | Learning Object Metadata | IT & Elektro | 44 |
| LPM | lines per minute | IT & Elektro | 59 |
| LQM | Link Quality Monitoring | IT & Elektro | 20 |
| LSM | Linux Security Module | IT & Elektro | 26 |
| LSM | Logical Storage Manager | IT & Elektro | 7 |
| LTM | Long Term Memory | IT & Elektro | 4 |
| LVM | Logical Volume Manager | IT & Elektro | 11 |
| LWDMO | Lead Writing Device - Manual Option (vulgo Bleistift) | IT & Elektro | 15 |
| LWDRM | Light Weight Digital Rights Management | IT & Elektro | 28 |
| M | Manage, Memory, Message, Mobile, Mode, Multi | IT & Elektro | 177 |
| M | Meldeleitung | IT & Elektro | 158 |
| M2FM | Modified Double Frequency Modulation | IT & Elektro | 137 |
| MA | Management Agent | IT & Elektro | 183 |
| MA | Master | IT & Elektro | 159 |
| MAB | Maschinelles Austauschformat für Bibliotheken | IT & Elektro | 168 |
| MABI | Macintosh Application Binary Interface | IT & Elektro | 132 |
| MAC | Machine Aided Cognition | IT & Elektro | 152 |
| MAC | Mainframe Attachment Controller | IT & Elektro | 165 |
| MAC | Maintaining Arc Consistency | IT & Elektro | 165 |
| MAC | Mandatory/Medium/Media/Memory Access Control/Controller | IT & Elektro | 267 |
| MAC | Membership Advisory Committee | IT & Elektro | 157 |
| MAC | Message Authentication Check/Code | IT & Elektro | 139 |
| MAC | Multi Access Computer | IT & Elektro | 165 |
| MAC | Multiplexed Analogue Components | IT & Elektro | 160 |
| MAC | Multiply Accumulate/Accumulator (Command, Unit) | IT & Elektro | 161 |
| MACE | Middleware Architectural Committee for Education | IT & Elektro | 163 |
| MACF | Mandatory Access Control Framework | IT & Elektro | 173 |
| MACP | Motion Adaptive Color Plus | IT & Elektro | 157 |
| MACS | Mixed Aloha Carrier Sense | IT & Elektro | 169 |
| MACS | Modem Access Control System | IT & Elektro | 153 |
| MACUL | Michigan Association of Computer Users in Learning | IT & Elektro | 145 |
| MADCAP | Multicast Address Dynamic Client Allocation Protocol | IT & Elektro | 156 |
| MADSL | Margin Adaptive Digital Subscriber Line | IT & Elektro | 152 |
| MAE | Macintosh Application Environment | IT & Elektro | 116 |
| MAE | Metropolitan Area Exchange | IT & Elektro | 103 |
| MAF | Mozilla Archive Format | IT & Elektro | 116 |
| MAGRAM | Magnetic Random Access Memory | IT & Elektro | 55 |
| MAN | Manchester (Coding) | IT & Elektro | 60 |
| MAN | Metropolitan Area Network | IT & Elektro | 74 |
| MANET | Mobile Adhoc Network | IT & Elektro | 56 |
| MANIAC | Mathematical Analyzer, Numerical Integrator, and Computer | IT & Elektro | 64 |
| MAP | Maintenance Analysis Procedure | IT & Elektro | 64 |
| MAP | Manufacturing Automation Protocol | IT & Elektro | 61 |
| MAP | Manufacturing Package | IT & Elektro | 53 |
| MAP | Message Access Protocol | IT & Elektro | 54 |
| MAP | Mobile Application Part | IT & Elektro | 62 |
| MAPI | Mail/Message/Messaging Application Programmer/Programming Interface | IT & Elektro | 63 |
| MAPICS | Manufacturing, Accounting and Production Information Control System (IBM) | IT & Elektro | 66 |
| MAPS | Mail Abuse Prevention System | IT & Elektro | 61 |
| MAR | Memory Address Register | IT & Elektro | 72 |
| MARBI | Machine-Readable Bibliographic Information (Committee) | IT & Elektro | 75 |
| MARC | Machine-Readable Cataloging/Code | IT & Elektro | 56 |
| MARP | Multi LAN Address Resolution Protocol | IT & Elektro | 58 |
| MARPA | Mini Automatic Radar Plotting Aid | IT & Elektro | 67 |
| MARS | Message Archiving and Retrieval Service | IT & Elektro | 70 |
| MARS | Military Affiliate Radio System | IT & Elektro | 65 |
| MARS | Multicast Address Resolution Server | IT & Elektro | 59 |
| MAS | Microsoft Anti-Spyware | IT & Elektro | 61 |
| MAS | Multi Agent System | IT & Elektro | 62 |
| MASC | Multicast Address-Set Claim (Protocol) | IT & Elektro | 63 |
| MASER | Microwave Amplification by Stimulated Emission of Radiation | IT & Elektro | 56 |
| MASM | Macro Assembler (Microsoft) | IT & Elektro | 56 |
| MASS | Mass Storage System | IT & Elektro | 66 |
| MASS | Message Authentication Signature Standard | IT & Elektro | 55 |
| MAU | Medium Attachment Unit (Ethernet) | IT & Elektro | 60 |
| MAU | Multi Station Access Unit | IT & Elektro | 61 |
| MAVT | Mobile Audio Visual Terminal | IT & Elektro | 55 |
| MAZ | Magnetbildaufzeichnung | IT & Elektro | 62 |
| MB | Macro Block | IT & Elektro | 56 |
| MB | Megabyte/Multi Byte | IT & Elektro | 72 |
| MBA | Macroblock Address | IT & Elektro | 52 |
| MBA | Managed PC Boot Agent | IT & Elektro | 63 |
| MBC | Multi Bit Cell | IT & Elektro | 63 |
| MBFT | Multipoint Binary File Transfer | IT & Elektro | 55 |
| MBONE | Multicast/Multimedia Backbone | IT & Elektro | 45 |
| MBPS | Megabits/bytes per second | IT & Elektro | 57 |
| MBR | Master Boot Record | IT & Elektro | 56 |
| MBS | Maximum Burst Size | IT & Elektro | 48 |
| MBS | Mobile Broadband System | IT & Elektro | 51 |
| MBX | Mailbox | IT & Elektro | 51 |
| MC | Master Control | IT & Elektro | 50 |
| MC | Miniature Card | IT & Elektro | 56 |
| MC | Mobile Commerce/Communication | IT & Elektro | 48 |
| MC | Moving Coil | IT & Elektro | 58 |
| MC | Multi Carrier/Cast | IT & Elektro | 49 |
| MC | Multipoint Controller | IT & Elektro | 49 |
| MCA | Machine Check Architecture | IT & Elektro | 44 |
| MCA | Micro Channel Architecture (IBM) | IT & Elektro | 59 |
| MCA | Mission Critical Application | IT & Elektro | 44 |
| MCA | Motion Capture and Analysis | IT & Elektro | 57 |
| MCA | Multiprocessor Communication Adapter | IT & Elektro | 36 |
| MCAD | Mechanical Computer Aided Design | IT & Elektro | 47 |
| MCB | Memory Control Block | IT & Elektro | 48 |
| MCBSP | Multi Channel Buffered Serial Port | IT & Elektro | 36 |
| MCC | Mamas Computer Club | IT & Elektro | 40 |
| MCC | Manchester Computing Centre | IT & Elektro | 21 |
| MCC | Memory Cache Controller | IT & Elektro | 26 |
| MCC | Microelectronics and Computer Technology Corporation | IT & Elektro | 20 |
| MCC | Mission Control Center | IT & Elektro | 32 |
| MCCOI | Multimedia Communications Community of Interest | IT & Elektro | 23 |
| MCD | Mini Client Driver | IT & Elektro | 37 |
| MCDA | Micro Channel Developers Association | IT & Elektro | 32 |
| MCDS | Mail Channel Directory System | IT & Elektro | 30 |
| MCE | Machine Check Exception | IT & Elektro | 28 |
| MCE | Management Communication Engine | IT & Elektro | 56 |
| MCE | Media Center Edition | IT & Elektro | 26 |
| MCF | Meta Content Format | IT & Elektro | 23 |
| MCF | MOM Connector Framework (Microsoft) | IT & Elektro | 23 |
| MCGA | Multi Colour Graphics Adaptor/Array | IT & Elektro | 21 |
| MCGAM | MIXER Conformant Global Address Mapping | IT & Elektro | 25 |
| MCH | Memory Controller Hub | IT & Elektro | 26 |
| MCI | Media Control Interface | IT & Elektro | 21 |
| MCIS | Microsoft Commercial Internet System | IT & Elektro | 23 |
| MCM | Media and Communication Management | IT & Elektro | 33 |
| MCM | Multi Carrier Modulation | IT & Elektro | 24 |
| MCM | Multi Chip Module | IT & Elektro | 21 |
| MCN | Media Catalogue Number | IT & Elektro | 24 |
| MCN | Multiple Crossbar Network | IT & Elektro | 25 |
| MCNS | Multimedia Cable Network System | IT & Elektro | 24 |
| MCOP | Management Coprocessor | IT & Elektro | 45 |
| MCOP | Mobile Connect One-time Password | IT & Elektro | 24 |
| MCOP | Multimedia Communication Protocol (KDE) | IT & Elektro | 22 |
| MCP | Macintosh Coprocessor Platform | IT & Elektro | 21 |
| MCP | Master Control Programm | IT & Elektro | 27 |
| MCP | Media and Communication Processor | IT & Elektro | 23 |
| MCP | Microsoft Certified Professional | IT & Elektro | 23 |
| MCP | Multichip Package | IT & Elektro | 25 |
| MCPP | Microsoft Communications Protocol Program | IT & Elektro | 23 |
| MCR | Minimal/Minimum Cell Rate | IT & Elektro | 29 |
| MCS | Master Control Station | IT & Elektro | 25 |
| MCS | Mission Critical Server | IT & Elektro | 22 |
| MCS | Multicast Server | IT & Elektro | 22 |
| MCS | Multinational Character Set | IT & Elektro | 25 |
| MCS | Multipoint Communication Services/System | IT & Elektro | 26 |
| MCSE | Microsoft Certified Systems Engineer | IT & Elektro | 23 |
| MCSG | Mathematical and Computational Sciences Group | IT & Elektro | 17 |
| MCT | Memory Controller | IT & Elektro | 17 |
| MCU | Master Control Unit | IT & Elektro | 24 |
| MCU | Memory/Micro/Multipoint/Module Control Unit | IT & Elektro | 17 |
| MCU | Minimum Coded Unit | IT & Elektro | 18 |
| MCU | Multi Chip Unit | IT & Elektro | 18 |
| MCU | Multipoint Conferencing/Control Unit | IT & Elektro | 22 |
| MCX | Media Center Extender | IT & Elektro | 18 |
| MD | Mail Drop | IT & Elektro | 34 |
| MD | Mediation Device | IT & Elektro | 32 |
| MD | Message Digest | IT & Elektro | 39 |
| MD | Mini Disk | IT & Elektro | 34 |
| MD5 | Message Digest 5 | IT & Elektro | 20 |
| MDA | Mail Delivery Agent | IT & Elektro | 24 |
| MDA | Media Dependent/Device Adapter | IT & Elektro | 21 |
| MDA | Mediated Digest Authentication | IT & Elektro | 21 |
| MDA | Mobile Digital Assistant | IT & Elektro | 21 |
| MDA | Model Driven Architecture | IT & Elektro | 22 |
| MDA | Monochrome Display Adapter | IT & Elektro | 20 |
| MDAC | Master Data Acquisition and Control System | IT & Elektro | 28 |
| MDAC | Microsoft Data Access Component | IT & Elektro | 34 |
| MDBMS | Multidimensional DBMS | IT & Elektro | 25 |
| MDBS | Mobile Data Base Station | IT & Elektro | 18 |
| MDE | Maschinendatenerfassung | IT & Elektro | 15 |
| MDEC | Motion (JPEG) Decoder | IT & Elektro | 21 |
| MDF | Main Distribution Frame | IT & Elektro | 33 |
| MDH | Multimedia Data Handling | IT & Elektro | 21 |
| MDI | Media/Medium Dependent Interface | IT & Elektro | 22 |
| MDI | Multiple Document Interface | IT & Elektro | 18 |
| MDIS | Mobile Data Intermediate System | IT & Elektro | 26 |
| MDIX | Media/Medium Dependent Interface Crossed | IT & Elektro | 22 |
| MDK | Multimedia Development Kit (Microsoft) | IT & Elektro | 22 |
| MDN | Message Disposition Notification | IT & Elektro | 21 |
| MDNI | Management Director Network Interface | IT & Elektro | 36 |
| MDNS | Managed Data Network Service | IT & Elektro | 20 |
| MDR | Minimum Design Requirement | IT & Elektro | 25 |
| MDS | Meta Data Server | IT & Elektro | 24 |
| MDS | Multiple Data Streams | IT & Elektro | 19 |
| MDSL | Medium Bit Rate/Multirate Digital Subscriber Line | IT & Elektro | 22 |
| MDT | Mittlere Datentechnik | IT & Elektro | 28 |
| MDT | Mobile Data Terminal | IT & Elektro | 23 |
| MDY | Month Day Year (Datumsangabe) | IT & Elektro | 24 |
| ME | Mutation Engine | IT & Elektro | 32 |
| MEB | Memory Expansion Board | IT & Elektro | 20 |
| MECN | Mobile Extended Corporate Network | IT & Elektro | 22 |
| MEDARS | Medical Access and Retrieval System | IT & Elektro | 29 |
| MEDLINE | Medical Literature Analysis and Retrieval System | IT & Elektro | 18 |
| MEMS | Micro Electro-Mechanical System | IT & Elektro | 21 |
| MEO | Medium Earth Orbit | IT & Elektro | 21 |
| MERIT | Michigan Education Research Insruction Triad | IT & Elektro | 19 |
| MERLIN | Message Handling and Radio Link Management | IT & Elektro | 33 |
| MES | Mobile End System | IT & Elektro | 22 |
| MESFET | Metal Semiconductor Field Effect Transistor | IT & Elektro | 17 |
| MESI | Modified Exclusive Shared Invalid (Cache) | IT & Elektro | 17 |
| MET | Memory Enhancement Technology | IT & Elektro | 21 |
| MET | Middle European Time | IT & Elektro | 19 |
| METAL | Macro Expansion Template Attribute Language | IT & Elektro | 19 |
| MEXE | Mobil Station Execution Environment | IT & Elektro | 14 |
| MEZ | Mitteleuropäische Zeit | IT & Elektro | 21 |
| MF | Marinefunker | IT & Elektro | 11 |
| MF | Multifunktion | IT & Elektro | 14 |
| MFC | Mainframe Computer | IT & Elektro | 15 |
| MFC | Microsoft Foundation Classes | IT & Elektro | 13 |
| MFC | Multifunktionale Chipkarte | IT & Elektro | 14 |
| MFFS | Microsoft Flash File System | IT & Elektro | 21 |
| MFI | Metafile Input | IT & Elektro | 15 |
| MFIA | Magtape Formatter Interface Adapter | IT & Elektro | 14 |
| MFJ | Modified Final Judgement | IT & Elektro | 14 |
| MFLOP | Million Floating Point Operations | IT & Elektro | 14 |
| MFM | Modified Frequency Modulation | IT & Elektro | 11 |
| MFO | Metafile Output | IT & Elektro | 21 |
| MFP | Multifunction Peripheral | IT & Elektro | 16 |
| MFPA | Multi Function Peripheral Association | IT & Elektro | 35 |
| MFS | Macintosh File System | IT & Elektro | 16 |
| MFS | Maximum Frame Size | IT & Elektro | 12 |
| MFS | Memory File System | IT & Elektro | 18 |
| MFS | Mitteilungen für Seefunkstellen | IT & Elektro | 33 |
| MFT | Master File Table | IT & Elektro | 20 |
| MFT | Multi-Programming with a Fixed number of Tasks | IT & Elektro | 12 |
| MFTP | Multicast File Transfer Protocol | IT & Elektro | 41 |
| MFV | Mehrfrequenz-Wahlverfahren (Telefon) | IT & Elektro | 14 |
| MG | Master Group | IT & Elektro | 17 |
| MG | Media Gateway | IT & Elektro | 19 |
| MGA | Mehrgeäteanschluss | IT & Elektro | 14 |
| MGA | Monochrome/Multimode Graphic Adapter | IT & Elektro | 16 |
| MGC | Media Gateway Controller | IT & Elektro | 12 |
| MGCP | Media Gateway Control Protocol | IT & Elektro | 14 |
| MGPF | Multiprogram General Purpose Facilities | IT & Elektro | 17 |
| MGR | Multi Gigabit Router | IT & Elektro | 14 |
| MH | Modified Huffman (Compression) | IT & Elektro | 16 |
| MHD | Moving Head Disk | IT & Elektro | 25 |
| MHEG | Multimedia and Hypermedia Expert Group | IT & Elektro | 16 |
| MHF | Message Handling Facility | IT & Elektro | 12 |
| MHP | Multimedia Home Platform | IT & Elektro | 12 |
| MHS | Message/Mail Handling Service/System | IT & Elektro | 19 |
| MHTML | MIME encoded Hypertext Markup Language | IT & Elektro | 15 |
| MI | Mode Indicate | IT & Elektro | 11 |
| MI | Modul Interface | IT & Elektro | 14 |
| MI | Multiple Instruction (Stream Computer) | IT & Elektro | 12 |
| MIA | Missing In Action (Debian) | IT & Elektro | 23 |
| MIAS | Mehrwertsteuerinformationsaustauschsystem | IT & Elektro | 12 |
| MIB | Management Information Base | IT & Elektro | 39 |
| MIB | Melde- und Informationssystem Binnenschifffahrt | IT & Elektro | 50 |
| MIC | Macro Interpretative Command | IT & Elektro | 13 |
| MIC | Media Interface Connector | IT & Elektro | 13 |
| MIC | Memory In Cassette | IT & Elektro | 15 |
| MIC | Message Integrity Check | IT & Elektro | 14 |
| MIC | Mode Indicate Common | IT & Elektro | 14 |
| MIC | Multimedia Interactive Control | IT & Elektro | 12 |
| MICA | Modem ISDN Channel Aggregation | IT & Elektro | 15 |
| MICE | Multimedia Integrated Conferencing for Europe | IT & Elektro | 18 |
| MICK | Multimedia-Informations-Centrum Karlsruhe | IT & Elektro | 14 |
| MICR | Magnetic Ink Character Recognition | IT & Elektro | 13 |
| MID | Maritime Identification Digit | IT & Elektro | 20 |
| MID | Message Identifier | IT & Elektro | 14 |
| MIDI | Musical Instrument Digital Interface | IT & Elektro | 25 |
| MIDS | Matrix Internet Data Survey | IT & Elektro | 18 |
| MIEF | Management Information Error Facility | IT & Elektro | 36 |
| MIF | Management Information File/Format | IT & Elektro | 32 |
| MIHMA | Model-based Integration Heterogeneous Multimedia Archives | IT & Elektro | 13 |
| MII | Media Independent Interface | IT & Elektro | 13 |
| MII | Microsoft, IBM, Intel | IT & Elektro | 28 |
| MIL | military; Internet-Domain: Militär in den USA | IT & Elektro | 27 |
| MIL | (amerikanische Militärnorm) | IT & Elektro | 24 |
| MIL | Machine Interface Layer | IT & Elektro | 18 |
| MILNET | Military Network, USA | IT & Elektro | 11 |
| MIM | Metall-Isolator-Metall (Bildschirm) | IT & Elektro | 15 |
| MIMD | Multiple Instructions Multiple Data | IT & Elektro | 21 |
| MIME | Multipurpose Internet Mail Extensions | IT & Elektro | 21 |
| MIMO | Multiple Input Multiple Output | IT & Elektro | 14 |
| MINC | Multilingual Internet Names Consortium | IT & Elektro | 14 |
| MIO | Modular Input Output | IT & Elektro | 20 |
| MIP | Maximum Integration Phone | IT & Elektro | 16 |
| MIPS | Million Instructions Per Second | IT & Elektro | 18 |
| MIS | Management Information System | IT & Elektro | 36 |
| MIS | Metal Insulator Semiconductor | IT & Elektro | 15 |
| MISD | Multiple Instructions Single Data | IT & Elektro | 22 |
| MIT | Management Information Tree | IT & Elektro | 32 |
| MIT | Massachusetts Institute of Technology | IT & Elektro | 18 |
| MITI | Ministry of Trade and Industry, Japan | IT & Elektro | 13 |
| MITMA | Man In The Middle Attack | IT & Elektro | 15 |
| MITS | Model Instrumentation Telemetry System | IT & Elektro | 16 |
| MIX | Member Information Exchange | IT & Elektro | 19 |
| MIXER | MIME Internet X.400 Enhanced Relay | IT & Elektro | 42 |
| MJ | Major Descriptor | IT & Elektro | 22 |
| MJ | Modular Jack (Steckersystem) | IT & Elektro | 15 |
| MJPEG | Motion-JPEG | IT & Elektro | 13 |
| MKL | Mathematical Kernel Library (Intel) | IT & Elektro | 19 |
| MKT | Multifunktionales Kartenterminal | IT & Elektro | 15 |
| ML | Machine Language | IT & Elektro | 25 |
| MLA | Micro Lense Array | IT & Elektro | 13 |
| MLC | Multi Level Cell | IT & Elektro | 14 |
| MLD | Master Logic Diagram | IT & Elektro | 24 |
| MLD | Multicast Listener Discovery | IT & Elektro | 24 |
| MLE | Millenium Language Extension | IT & Elektro | 20 |
| MLI | Multiple Link Interface | IT & Elektro | 16 |
| MLID | Multiple Link Interface Driver | IT & Elektro | 23 |
| MLIS | Multilingual Information Society | IT & Elektro | 15 |
| MLM | Mailing List Manager | IT & Elektro | 14 |
| MLP | Message/Multilayer Link Protocol | IT & Elektro | 21 |
| MLR | Multi-Channel Linear Recording | IT & Elektro | 16 |
| MLS | Multi Level Security | IT & Elektro | 13 |
| MLS | Multiple Link Support | IT & Elektro | 16 |
| MLT | Multi-Level Transition/Transmission | IT & Elektro | 13 |
| MM | Maschinenlesbares Merkmal | IT & Elektro | 15 |
| MM | Material/Mobility Management | IT & Elektro | 32 |
| MM | Metadata Manager | IT & Elektro | 18 |
| MM | Moving Magnet | IT & Elektro | 15 |
| MM | Multiple Master | IT & Elektro | 14 |
| MMA | Million Message Attack | IT & Elektro | 61 |
| MMA | Multi-Megabit-Anpassung | IT & Elektro | 59 |
| MMAC | Multi Media Access Center | IT & Elektro | 64 |
| MMAP | Multi Media Access Profile | IT & Elektro | 41 |
| MMC | Man Machine Communication | IT & Elektro | 16 |
| MMC | Matched Memory Cycle | IT & Elektro | 17 |
| MMC | Microsoft Management Console | IT & Elektro | 28 |
| MMC | MIDI Machine Control | IT & Elektro | 22 |
| MMC | Multi Media Card/Commands | IT & Elektro | 13 |
| MMCD | Multimedia Compact Disc | IT & Elektro | 27 |
| MMDF | Multichannel Memorandum Distribution Facility | IT & Elektro | 22 |
| MMDS | Multichannel Multipoint Distribution System | IT & Elektro | 24 |
| MME | Multi Media Extensions | IT & Elektro | 22 |
| MMF | Make Money Fast | IT & Elektro | 17 |
| MMF | Multi-Mode Fiber | IT & Elektro | 22 |
| MMI | Man Machine Interface | IT & Elektro | 20 |
| MMIC | Monolithic Microwave Integrated Circuit | IT & Elektro | 21 |
| MMIS | Materials Manager Information System | IT & Elektro | 18 |
| MMJ | Modified Modular Jack (Steckersystem) | IT & Elektro | 19 |
| MMK | Multimediale Kommunikation | IT & Elektro | 16 |
| MML | Man Machine Language | IT & Elektro | 18 |
| MMM | Memory Mapper Modul | IT & Elektro | 18 |
| MMM | Micro Macro Magician | IT & Elektro | 18 |
| MMM | Microsoft Multimedia Movie | IT & Elektro | 17 |
| MMM | Mobile Media Mode | IT & Elektro | 19 |
| MMM | Multi Media Mediocrity | IT & Elektro | 21 |
| MMP | Massive Multi Processing | IT & Elektro | 19 |
| MMPC | Multi Message Package Chaffing | IT & Elektro | 19 |
| MMPM | Multi Media Presentation Manager | IT & Elektro | 15 |
| MMR | Modified Modified Read (Compression) | IT & Elektro | 24 |
| MMS | Manufacturing Message Specification | IT & Elektro | 29 |
| MMS | Module Management System | IT & Elektro | 45 |
| MMS | Multimedia Messaging Service | IT & Elektro | 29 |
| MMS | Multimedia Survey | IT & Elektro | 29 |
| MMSI | Maritime Mobile Service Identity | IT & Elektro | 19 |
| MMT | Multimedia Timer | IT & Elektro | 22 |
| MMTCA | Multimedia Toolbox for Cooperative Applications | IT & Elektro | 25 |
| MMU | Memory Management Unit | IT & Elektro | 36 |
| MMX | Multi Media Extensions | IT & Elektro | 24 |
| MN | Minor Descriptor | IT & Elektro | 34 |
| MNG | Minimal No-Good | IT & Elektro | 20 |
| MNIT | Mobile Networks Integration Technology | IT & Elektro | 19 |
| MNP | Microcom Networking Protocol | IT & Elektro | 21 |
| MNP | Multiple Networking Program | IT & Elektro | 21 |
| MNS | Managed Network Services | IT & Elektro | 28 |
| MO | Magneto-Optical (Disk) | IT & Elektro | 48 |
| MO | Managed Object | IT & Elektro | 27 |
| MO | Mobile Originated (Message) | IT & Elektro | 29 |
| MOCA | Music Online Competition Act | IT & Elektro | 20 |
| MOD | Magneto-Optical Disk | IT & Elektro | 24 |
| MOD | Movie/Music On Demand | IT & Elektro | 26 |
| MODCA | Mixed Object Document Content Architecture | IT & Elektro | 29 |
| MODEM | Modulator-Demodulator | IT & Elektro | 29 |
| MODFET | Modulation Doped Field Effect Transistor | IT & Elektro | 27 |
| MOF | Meta Object Facility | IT & Elektro | 22 |
| MOH | Music On Hold | IT & Elektro | 22 |
| MOHLL | Machine Oriented High Level Language | IT & Elektro | 20 |
| MOLAP | Multidimensional Online Analytical Processing | IT & Elektro | 22 |
| MOLI | Microsoft Online Institute | IT & Elektro | 20 |
| MOLP | Microsoft Open License Pak | IT & Elektro | 24 |
| MOM | Map Oriented Machine | IT & Elektro | 21 |
| MOM | Microsoft Operations Manager | IT & Elektro | 18 |
| MOO | MUD/Multiuser Object Oriented | IT & Elektro | 23 |
| MOON | Management Of Optical Networks | IT & Elektro | 28 |
| MOP | Maintenance Operation Protocol (DEC) | IT & Elektro | 29 |
| MOP | Multiple Original Prints | IT & Elektro | 19 |
| MOPS | Million Operations Per Second | IT & Elektro | 21 |
| MOS | Metal Oxide Semiconductor | IT & Elektro | 21 |
| MOSC | Modified Original Smart Card | IT & Elektro | 36 |
| MOSFET | Metal Oxide Semiconductor Field Effect Transistor | IT & Elektro | 21 |
| MOSIX | Multicomputer Operating System for UNIX | IT & Elektro | 28 |
| MOSPF | Multicast Extensions to OSPF | IT & Elektro | 21 |
| MOSPF | Multicast Open Shortest Path First | IT & Elektro | 23 |
| MOSS | MIME Object Security Services | IT & Elektro | 21 |
| MOST | Mobile Open Systems Technology | IT & Elektro | 22 |
| MOT | Multimedia Object Transfer | IT & Elektro | 27 |
| MOTIS | Message Oriented Text Interchange System | IT & Elektro | 28 |
| MOU | Memorandum Of Understanding | IT & Elektro | 28 |
| MOV | Metal Oxide Varistor | IT & Elektro | 52 |
| MP | Magic Packet | IT & Elektro | 44 |
| MP | Massively Parallel | IT & Elektro | 45 |
| MP | Multilink Protocol | IT & Elektro | 48 |
| MP | Multiple Processors | IT & Elektro | 36 |
| MP | Multipoint Processor | IT & Elektro | 46 |
| MP | Multiprocessing | IT & Elektro | 39 |
| MP3 | MPEG Layer 3 | IT & Elektro | 78 |
| MPA | Minimum Perceptable Action | IT & Elektro | 50 |
| MPA | Motion Picture Association | IT & Elektro | 52 |
| MPAA | Motion Picture Association of America | IT & Elektro | 48 |
| MPC | Microsoft Certified Professional | IT & Elektro | 44 |
| MPC | Multimedia PC | IT & Elektro | 48 |
| MPCS | Manufacturing Planning and Control System | IT & Elektro | 88 |
| MPE | Maximum Permissible Exposition | IT & Elektro | 46 |
| MPE | Multiprogramming Executive | IT & Elektro | 47 |
| MPEG | Moving Picture Experts Group | IT & Elektro | 44 |
| MPF | Mapping Field | IT & Elektro | 90 |
| MPG | Medizinprodukte-Gesetz | IT & Elektro | 45 |
| MPI | Message Passing Interface | IT & Elektro | 50 |
| MPI | Multi-Protocol Interchange | IT & Elektro | 56 |
| MPL | Mozilla Public License | IT & Elektro | 45 |
| MPLS | Multi Protocol Label Switching | IT & Elektro | 48 |
| MPM | Multi Processing Module | IT & Elektro | 55 |
| MPMLQ | Multipulse Maximum Likelihood Quantization | IT & Elektro | 47 |
| MPOA | Multi Protocol Over ATM | IT & Elektro | 41 |
| MPP | Massively Parallel Processing/Processor | IT & Elektro | 55 |
| MPP | Message Posting/Processing Program/Protocol | IT & Elektro | 73 |
| MPPP | Multilink Point-to-Point Protocol | IT & Elektro | 46 |
| MPQS | Multiple Polynomial Quadratic Sieve | IT & Elektro | 40 |
| MPR | Multi-Protocol Router | IT & Elektro | 63 |
| MPR | Multipart Repeater | IT & Elektro | 33 |
| MPR | Multipoint Relay | IT & Elektro | 25 |
| MPRM | Mobile Payment Reference Model | IT & Elektro | 34 |
| MPT | Ministry of Post and Telecommunications, UK + Japan | IT & Elektro | 37 |
| MPTF | Multiple Protocol Transport Feature | IT & Elektro | 30 |
| MPTN | Multi-/Multiple Protocol Transport Network (IBM) | IT & Elektro | 19 |
| MPTP | Micro Payment Transfer Protocol | IT & Elektro | 6 |
| MPTS | Multiprotocol Transport Services (IBM) | IT & Elektro | 17 |
| MPU | Microprocessor Unit | IT & Elektro | 12 |
| MPU | MIDI Processing Unit | IT & Elektro | 25 |
| MPW | Macintosh Programmers/Programming Workbench | IT & Elektro | 3 |
| MPX | Multiplex | IT & Elektro | 3 |
| MQ | Message Queuing | IT & Elektro | 3 |
| MQE | Managed Query Environment | IT & Elektro | 14 |
| MQI | Messaging and Queuing Interface | IT & Elektro | 5 |
| MR | magneto-resistiv | IT & Elektro | 9 |
| MR | Modem Ready | IT & Elektro | 10 |
| MR | Modified Read (Compression) | IT & Elektro | 6 |
| MRAM | Ferromagnetic Random Access Memory | IT & Elektro | 17 |
| MRB | Method Request Broker | IT & Elektro | 2 |
| MRC | Magneto-Resistive Cluster | IT & Elektro | 3 |
| MRCC | Maritime Rescue Coordination Center | IT & Elektro | 5 |
| MRCF | Microsoft Realtime Compression Format | IT & Elektro | 4 |
| MRCI | Microsoft Realtime Compression Interface | IT & Elektro | 3 |
| MRM | Motif Resource Manager | IT & Elektro | 3 |
| MRM | Multi Resolution Mesh | IT & Elektro | 3 |
| MRML | Mind Reading Markup Language | IT & Elektro | 12 |
| MRML | Multimedia Retrieval Markup Language | IT & Elektro | 4 |
| MRO | Multi-Region Operation | IT & Elektro | 4 |
| MRP | Material Requirements Planning | IT & Elektro | 5 |
| MRP | Manufacturing Resource Planning | IT & Elektro | 8 |
| MRPL | Main Ring Path Length | IT & Elektro | 11 |
| MRS | Media Recognition System | IT & Elektro | 16 |
| MRS | Microcontroller Readable Sector | IT & Elektro | 4 |
| MRS | Moderator Recovery System | IT & Elektro | 14 |
| MRS | Monitored Retrievable Storage | IT & Elektro | 4 |
| MRTD | Machine Readable Travel Document | IT & Elektro | 16 |
| MRU | Maximum Receive Unit | IT & Elektro | 4 |
| MRZ | Machine Readable Zone | IT & Elektro | 11 |
| MS | Management Services | IT & Elektro | 24 |
| MS | Memory System | IT & Elektro | 19 |
| MS | Message Store | IT & Elektro | 21 |
| MS | Microsoft Corporation | IT & Elektro | 15 |
| MS | Mobile Station | IT & Elektro | 16 |
| MS | Multiplexer Section | IT & Elektro | 19 |
| MS | Music/Speech | IT & Elektro | 22 |
| MSA | Microsoft Systems Architecture | IT & Elektro | 6 |
| MSAA | Microsoft Active Accessibility | IT & Elektro | 5 |
| MSAIS | Multiplexer Section Alarm Indication Signal | IT & Elektro | 6 |
| MSAM | Microsoft Screen Access Model | IT & Elektro | 30 |
| MSAM | Multikeyed Indexed Sequential File Access Method | IT & Elektro | 59 |
| MSAP | Minislotted Alternating Priorities | IT & Elektro | 6 |
| MSAU | Multi-Station Access Unit | IT & Elektro | 18 |
| MSC | Main Service Channel | IT & Elektro | 14 |
| MSC | Mobile (Services) Switching Centre | IT & Elektro | 7 |
| MSCDEX | Microsoft Compact Disk Extensions | IT & Elektro | 18 |
| MSCHAP | Microsoft Challenge/Reply Handshake Protocol | IT & Elektro | 4 |
| MSCP | Mass Storage Control Protocol | IT & Elektro | 13 |
| MSCS | Microsoft Cluster Server/Services | IT & Elektro | 7 |
| MSD | Mass Storage Device | IT & Elektro | 23 |
| MSDL | Motion Special Description Language | IT & Elektro | 24 |
| MSDOS | Microsoft Disk Operating System | IT & Elektro | 27 |
| MSDR | Multiplexed Streaming Data Request | IT & Elektro | 18 |
| MSDS | Microsoft Developer Support | IT & Elektro | 22 |
| MSDS | MIDI Sample Dump Standard | IT & Elektro | 25 |
| MSFDC | Microsoft + First Data Corporation | IT & Elektro | 15 |
| MSG | Message | IT & Elektro | 5 |
| MSI | Maritime Safety Information | IT & Elektro | 10 |
| MSI | Medium Scale Integration | IT & Elektro | 11 |
| MSI | Microsoft Installer | IT & Elektro | 8 |
| MSIE | Microsoft Internet Explorer | IT & Elektro | 13 |
| MSIL | Microsoft Intermediate Language | IT & Elektro | 4 |
| MSK | Minimum Shift Keying | IT & Elektro | 4 |
| MSL | Master Symbol List | IT & Elektro | 3 |
| MSL | Mirrored Server Link | IT & Elektro | 9 |
| MSN | Microsoft Network | IT & Elektro | 13 |
| MSN | Multiple Subscriber Number | IT & Elektro | 39 |
| MSO | Multiple System Operator | IT & Elektro | 12 |
| MSOH | Multiplexer Section Overhead | IT & Elektro | 3 |
| MSOPF | Multicast Open Shortest Path First | IT & Elektro | 8 |
| MSP | Message Security Protocol | IT & Elektro | 6 |
| MSP | Multiplexer Section Protection | IT & Elektro | 12 |
| MSR | Machine Specific Register | IT & Elektro | 6 |
| MSR | Message Service Routine | IT & Elektro | 6 |
| MSR | Messen, Steuern, Regeln | IT & Elektro | 9 |
| MSR | Model Specific Registers | IT & Elektro | 6 |
| MSR | Multiplicity Shift Register | IT & Elektro | 6 |
| MSRN | Mobile Station Roaming Number | IT & Elektro | 4 |
| MSS | Maximum Segment Size | IT & Elektro | 19 |
| MSS | Mobile Satellite Service | IT & Elektro | 27 |
| MSSG | MPEG Software Simulation Group | IT & Elektro | 29 |
| MSTE | Multiplexer Section Terminating Equipment | IT & Elektro | 12 |
| MSU | Multi Service Unit | IT & Elektro | 4 |
| MSV | Medium Speed Variant | IT & Elektro | 3 |
| MSW | Machine Status Word | IT & Elektro | 37 |
| MT | Mobile Terminated (Messaging) | IT & Elektro | 4 |
| MTA | Macintosh Telephony Architecture | IT & Elektro | 9 |
| MTA | Mail/Message Transfer Agent | IT & Elektro | 18 |
| MTA | Multiple Terminal Access | IT & Elektro | 62 |
| MTF | Microsoft Tape Format | IT & Elektro | 5 |
| MTF | Modulation Transfer Function | IT & Elektro | 5 |
| MTH | Memory Translation/Translator Hub | IT & Elektro | 5 |
| MTJ | Magnetic Tunnel Junction | IT & Elektro | 5 |
| MTOPS | Millions Theoretical Operations Per Second | IT & Elektro | 5 |
| MTP | Mail Transfer Protocol (Internet) | IT & Elektro | 8 |
| MTP | Message Transfer Part | IT & Elektro | 5 |
| MTQP | Message Tracking Query Protocol | IT & Elektro | 6 |
| MTRR | Memory Type Range Register | IT & Elektro | 4 |
| MTS | Message Transfer/Telephone Services/System | IT & Elektro | 18 |
| MTS | Microsoft Transaction Server | IT & Elektro | 13 |
| MTS | Multichannel Television Sound | IT & Elektro | 13 |
| MTS | Multimedia Teleschool (Berlitz) | IT & Elektro | 14 |
| MTU | Maximum Transfer/Transmission Unit | IT & Elektro | 7 |
| MTUF | Magnetic Tape Unit Formatter | IT & Elektro | 5 |
| MU | Message Unit | IT & Elektro | 5 |
| MÜ | Maschinelle Übersetzung | IT & Elektro | 167 |
| MUA | Mail User Agent | IT & Elektro | 4 |
| MUCK | Multi User Chat Kingdom | IT & Elektro | 4 |
| MUD | Multi/Multiple-User Dialogue/Dimension/Dungeon (Spiele) | IT & Elektro | 23 |
| MUEW | Monopolübertragungsweg | IT & Elektro | 11 |
| MUF | Maximal Usable Frequency | IT & Elektro | 4 |
| MUFF | Maus- und Fenster-Firlefanz | IT & Elektro | 75 |
| MUL | Mobile User Link | IT & Elektro | 13 |
| MULTICS | Multiplexed Information and Computing Service | IT & Elektro | 6 |
| MUMPS | Massachusetts General Hospital Utility Multi-Programming System | IT & Elektro | 16 |
| MUNDI | Multiplexed Network for Distributive and Interactive Services | IT & Elektro | 12 |
| MUSE | Multiple Sub-Nyqyist-Sampling Encoding | IT & Elektro | 11 |
| MUSH | Multi-User Shared Hallucinations | IT & Elektro | 4 |
| MUSIC | Multiple Signal Characterization/Classification | IT & Elektro | 3 |
| MUSICAM | Masking Universal Subband Integrated Coding and Multiplex | IT & Elektro | 4 |
| MUTEX | Mutual Exclusion | IT & Elektro | 13 |
| MUX | Multiplexer | IT & Elektro | 6 |
| MVA | Multi-domain Vertical Alignment (Screen) | IT & Elektro | 16 |
| MVB | Multimedia Viewer Book | IT & Elektro | 3 |
| MVC | Manual Volume Control | IT & Elektro | 8 |
| MVC | Model View Controller (Smalltalk) | IT & Elektro | 7 |
| MVC | Multimedia Viewer Compiler | IT & Elektro | 7 |
| MVC | Micro-Bit-Virus-Centrum, Karlsruhe | IT & Elektro | 21 |
| MVCC | Multi Version Concurrency Control | IT & Elektro | 13 |
| MVD | Multi Valued Dependency | IT & Elektro | 18 |
| MVDM | Multiple Virtual DOS Machines | IT & Elektro | 18 |
| MVGA | Monochrome Video Graphics Array | IT & Elektro | 7 |
| MVIP | Multi Vendor Integration/Interaction Protocol | IT & Elektro | 5 |
| MVL | Multiple Virtual Line | IT & Elektro | 6 |
| MVM | Matrix Vector Multiplier | IT & Elektro | 6 |
| MVP | Multimedia Video Processor | IT & Elektro | 3 |
| MVQ | Motion Vector Quantization | IT & Elektro | 3 |
| MVS | Multiple Virtual Storage/Systems (IBM) | IT & Elektro | 28 |
| MVT | Multiprogramming with a Variable number of Tasks | IT & Elektro | 4 |
| MW | Mittelwelle, Medium Wave | IT & Elektro | 13 |
| MWC | Mirror Write Cache | IT & Elektro | 4 |
| MWCG | Multiply With Carry (random number) Generator | IT & Elektro | 10 |
| MWCM | Molecular Wire Crossbar Memory | IT & Elektro | 4 |
| MWD | Mehrwertdienst | IT & Elektro | 3 |
| MWM | Motif Window Manager | IT & Elektro | 8 |
| MWMR | Multiple Write, Multiple Read | IT & Elektro | 3 |
| MWN | Managed WAN Networks | IT & Elektro | 2 |
| MX | Mail Exchange/Exchanger (DNS-Record) | IT & Elektro | 24 |
| MXT | Memory Expansion Technology (IBM) | IT & Elektro | 20 |
| MZAP | Multicast-Scope Zone Announcement Protocol | IT & Elektro | 10 |
| NAM | Name and Address Module | IT & Elektro | 158 |
| NAM | Narrow Amplitude Modulation | IT & Elektro | 156 |
| NAM | National Account Manager | IT & Elektro | 217 |
| NAM | Netware Application Manager | IT & Elektro | 145 |
| NAM | Number Assignment Module | IT & Elektro | 111 |
| NAMP | NetWare Asynchronous Messaging Protocol | IT & Elektro | 55 |
| NBMA | Non-Broadcast Multiple Access | IT & Elektro | 92 |
| NCAM | National Center for Accessible Media, USA | IT & Elektro | 54 |
| NCMT | Numerical Control for Machine Tools | IT & Elektro | 52 |
| NDIS | Network Device/Driver Interface Specification (Microsoft) | IT & Elektro | 31 |
| NDM | Normal Disconnected Mode | IT & Elektro | 27 |
| NDMP | Network Data Management Protocol | IT & Elektro | 44 |
| NDMS | NetWare Distributed Management Services | IT & Elektro | 38 |
| NEMA | National Electrical Manufacturers Association | IT & Elektro | 64 |
| NFGM | Nano Floating Gate Memory | IT & Elektro | 22 |
| NFM | Narrow Frequency Modulation | IT & Elektro | 17 |
| NFM | Network File Manager | IT & Elektro | 21 |
| NGM | Netware Global Messaging | IT & Elektro | 20 |
| NGMHS | NetWare Global Message Handling System | IT & Elektro | 19 |
| NIM | Network Installation Manager | IT & Elektro | 26 |
| NIM | Network Interface Machine | IT & Elektro | 18 |
| NIMA | National Imaging and Mapping Agency | IT & Elektro | 18 |
| NIMH | Nickel Metal Hydride (Akkumulator) | IT & Elektro | 20 |
| NIMP | NetWare Internetwork Messaging Protocol | IT & Elektro | 18 |
| NLM | Netware Loadable Modul (Novell) | IT & Elektro | 19 |
| NM | Network Management | IT & Elektro | 32 |
| NM | New Maintainer (Debian) | IT & Elektro | 30 |
| NMA | Network Management Architecture | IT & Elektro | 32 |
| NMAS | Novell Modular Authentication Services | IT & Elektro | 20 |
| NMC | Network Management Center | IT & Elektro | 34 |
| NMCP | Network Management Control Protocol | IT & Elektro | 27 |
| NMEA | National Marine Electronics Association | IT & Elektro | 25 |
| NMI | Non Maskable Interrupt | IT & Elektro | 18 |
| NMM | NetWare Management Map (Novell) | IT & Elektro | 36 |
| NMM | Network Management Modul | IT & Elektro | 29 |
| NMO | Network Management Option (OSF) | IT & Elektro | 38 |
| NMOS | Network Management Operating System | IT & Elektro | 30 |
| NMP | Network Management Processor | IT & Elektro | 29 |
| NMR | Network Management Responder (Novell) | IT & Elektro | 47 |
| NMR | Noise to Mask Ration | IT & Elektro | 20 |
| NMS | Network/NetWare Management Station/System | IT & Elektro | 37 |
| NMT | Nordic Mobile Telephone | IT & Elektro | 18 |
| NMU | Non-Maintainer Upload (Debian) | IT & Elektro | 24 |
| NMVT | Network Management Vector Command | IT & Elektro | 37 |
| NMX | Network Magement Extensions | IT & Elektro | 21 |
| NOEML | Nichtöffentlicher mobiler Landfunk | IT & Elektro | 51 |
| NOMA | National Online Media Association | IT & Elektro | 50 |
| NRM | Normal Response Mode | IT & Elektro | 9 |
| NRTM | Near Real Time Mirroring | IT & Elektro | 3 |
| NSM | Network Storage Manager | IT & Elektro | 8 |
| NSM | Netz-Service-Modul | IT & Elektro | 5 |
| NTFS | New Technology File System (Microsoft) | IT & Elektro | 15 |
| NTM | Nondeterministic Turing Machine | IT & Elektro | 3 |
| NUMA | Non Uniform Memory Access/Address/Architecture | IT & Elektro | 19 |
| NVM | Non Volatile Memory | IT & Elektro | 10 |
| NVR | Non Volatile Random Access Memory | IT & Elektro | 55 |
| NVRAM | Non Volatile Random Access Memory | IT & Elektro | 57 |
| OAM | Object Attribute Memory | IT & Elektro | 167 |
| OAM | Operation, Administration, Maintenance | IT & Elektro | 186 |
| OBST | Object Management System of STONE | IT & Elektro | 144 |
| ODAM | Open Distributed Application Model | IT & Elektro | 55 |
| ODBC | Open Data Base Connectivity (Microsoft) | IT & Elektro | 68 |
| ODBMS | Object Oriented Database Management System | IT & Elektro | 73 |
| ODIMS | Open Distributed Information Management System | IT & Elektro | 62 |
| ODM | Object Data Manager | IT & Elektro | 56 |
| ODMA | Open Document Management API | IT & Elektro | 60 |
| ODMG | Object Database Management Group | IT & Elektro | 69 |
| ODMR | On Demand Mail Relay | IT & Elektro | 52 |
| ODTM | Optical Time Division Multiplexing | IT & Elektro | 96 |
| OEM | Odd Even Merge (Graph, Netz) | IT & Elektro | 48 |
| OEM | Original Equipment Manufacturer | IT & Elektro | 45 |
| OFDM | Orthogonal Frequency Division Multiplex/Multiplexing | IT & Elektro | 32 |
| OFM | Optical Frequency Division Multiplexer/Multiplexing | IT & Elektro | 28 |
| OLM | Optical Link Modul | IT & Elektro | 25 |
| OLWM | Open Look Window Manager | IT & Elektro | 24 |
| OM | Object Manager | IT & Elektro | 28 |
| OM | Optimal Mismatch | IT & Elektro | 26 |
| O+M | Operation and Maintenance | IT & Elektro | 159 |
| OMA | Object/Open Management Architecture | IT & Elektro | 31 |
| OMA | Open Mobile Alliance/Architecture (Cabrio?) | IT & Elektro | 19 |
| OMAP | Open Multimedia Applications Protocol | IT & Elektro | 23 |
| OMAP | Operation and Maintenance Part | IT & Elektro | 20 |
| OMC | Operation and Maintenance Center | IT & Elektro | 22 |
| OMCR | Operation and Maintenance Center Radio | IT & Elektro | 25 |
| OMCS | Operation and Maintenance Center Switch | IT & Elektro | 20 |
| OME | On-board Modul Extension | IT & Elektro | 23 |
| OMF | Object Management Facility/Framework | IT & Elektro | 38 |
| OMF | Object Module Format | IT & Elektro | 21 |
| OMF | Open Media Framework | IT & Elektro | 23 |
| OMF | Open Source Metadata Framework | IT & Elektro | 26 |
| OMFS | Open Mosix File System | IT & Elektro | 25 |
| OMG | Object Management Group | IT & Elektro | 45 |
| OMI | Open Messaging/Modelling Interface | IT & Elektro | 22 |
| OMI | Open Microprocessor Systems Initiative | IT & Elektro | 26 |
| OML | Object Manipulation Language | IT & Elektro | 24 |
| OMR | Optical Mark Recognition | IT & Elektro | 32 |
| OMS | Object management System | IT & Elektro | 52 |
| OMT | Object Modelling Technique | IT & Elektro | 21 |
| OMUP | Operating and Maintenance User Part | IT & Elektro | 19 |
| ONM | Open Network Management | IT & Elektro | 31 |
| ONMS | Open Network Management System | IT & Elektro | 38 |
| OODBMS | Object Oriented Database Management System | IT & Elektro | 37 |
| OPM | Object Process Methodology | IT & Elektro | 45 |
| OPM | Operations Per Minute | IT & Elektro | 59 |
| OPM | Output Protection Management | IT & Elektro | 49 |
| OPML | Outline Processor Markup Language | IT & Elektro | 38 |
| OROM | Optical Read Only Memory | IT & Elektro | 12 |
| OSM | On Screen Menue | IT & Elektro | 3 |
| OSM | Operating System Specific/Service Module | IT & Elektro | 12 |
| OSPM | Operating System direct Power Management | IT & Elektro | 38 |
| OSTM | Open System Transaction Management | IT & Elektro | 27 |
| OTDM | Optical Time Division Multiplexer/Multiplexing | IT & Elektro | 13 |
| OUM | Ovonic Unified Memory | IT & Elektro | 4 |
| PAM | Personal Application Manager | IT & Elektro | 52 |
| PAM | Physical Access Method | IT & Elektro | 66 |
| PAM | Pluggable Authentication Module/Modules | IT & Elektro | 50 |
| PAM | Puls Amplitude Modulation | IT & Elektro | 65 |
| PAMR | Public Access Mobile Radio | IT & Elektro | 65 |
| PBM | Pipelined Burst Mode | IT & Elektro | 45 |
| PBM | Port Bypass Module | IT & Elektro | 50 |
| PBM | Position Based Multicast | IT & Elektro | 46 |
| PCM | Physical Connection Management | IT & Elektro | 41 |
| PCM | Plug Compatible Machine | IT & Elektro | 22 |
| PCM | Puls-Code-Modulation | IT & Elektro | 20 |
| PCMCIA | PC Memory Card International Association | IT & Elektro | 26 |
| PDM | Product and Document Management | IT & Elektro | 30 |
| PDM | Product Data Management | IT & Elektro | 28 |
| PDM | Pulsdauer-Modulation | IT & Elektro | 16 |
| PDTE | Packet-mode DTE | IT & Elektro | 22 |
| PEM | Privacy Enhanced Mail | IT & Elektro | 18 |
| PEM | Privacy Enhancement for Electronic Mail | IT & Elektro | 19 |
| PFM | Postscript Font Metric | IT & Elektro | 14 |
| PGM | Pragmatic General Multicast | IT & Elektro | 13 |
| PGML | Precision Graphics Markup Language | IT & Elektro | 15 |
| PICMG | PCI Industrial Computers Manufacturers Group | IT & Elektro | 22 |
| PIF | Program Information File (Microsoft) | IT & Elektro | 17 |
| PIM | Personal Information Manager/Management | IT & Elektro | 35 |
| PIM | Port Interface Module | IT & Elektro | 14 |
| PIM | Processor In Memory | IT & Elektro | 13 |
| PIM | Protocol Independent Multicasting | IT & Elektro | 13 |
| PIMS | Project Information Management System | IT & Elektro | 31 |
| PLC | Product Lifecycle Management | IT & Elektro | 48 |
| PLEDM | Phase-state Low Electron Drive Memory | IT & Elektro | 19 |
| PLM | Product Lifecycle Management | IT & Elektro | 30 |
| PLM | Programming Language for Microcomputers | IT & Elektro | 19 |
| PLMN | Public Land Mobile Network | IT & Elektro | 16 |
| PLUMPS | Public Long-distance Unified Mail Provider Service/System | IT & Elektro | 26 |
| PM | Performance Management | IT & Elektro | 35 |
| PM | Physical Modeling | IT & Elektro | 22 |
| PM | Power Management | IT & Elektro | 33 |
| PM | Presentation Manager | IT & Elektro | 27 |
| PM | Preventive Maintenance | IT & Elektro | 26 |
| PM | Private Mail | IT & Elektro | 24 |
| PM | Problem/Process/Project Management | IT & Elektro | 33 |
| PM | Protected Mode | IT & Elektro | 21 |
| PMA | Performance Management and Accounting | IT & Elektro | 41 |
| PMA | Physical Medium Attachment | IT & Elektro | 21 |
| PMAP | Port Mapper | IT & Elektro | 23 |
| PMC | Physical Media Components Sublayer | IT & Elektro | 20 |
| PMC | Programmable Machine Controller | IT & Elektro | 18 |
| PMD | Physical Medium Dependence/Dependent (Layer) | IT & Elektro | 31 |
| PMD | Polarization Mode Dispersion | IT & Elektro | 29 |
| PMK | Pairwise Master Key | IT & Elektro | 19 |
| PML | Programmable Macro Logic | IT & Elektro | 17 |
| PMMU | Paged Memory Management Unit | IT & Elektro | 33 |
| PMP | Point to Multi Point | IT & Elektro | 22 |
| PMP | Process Management Portal | IT & Elektro | 42 |
| PMP | Protected Media Path | IT & Elektro | 20 |
| PMPO | Peak Music Power Output | IT & Elektro | 18 |
| PMR | Private Mobile Radio | IT & Elektro | 20 |
| PMS | Pantone Matching System (Colours) | IT & Elektro | 29 |
| PMS | Password Management System | IT & Elektro | 45 |
| PMS | Printer Management Software | IT & Elektro | 39 |
| PMTU | Path Maximum Transfer Unit | IT & Elektro | 19 |
| PMW | Project Manager Workbench | IT & Elektro | 24 |
| PMX | Presentation Manager for X | IT & Elektro | 20 |
| PMXAS | Primär-Multiplex-Anschluss (ISDN) | IT & Elektro | 23 |
| POEM | Portable Object-oriented Entity Manager | IT & Elektro | 37 |
| POM | Persistant Object Manager | IT & Elektro | 48 |
| POM | Project Object Model | IT & Elektro | 43 |
| POWER | Performance Optimization/Optimized With Enhanced RISC (IBM/Motorola) | IT & Elektro | 45 |
| PPM | Parts per Mille | IT & Elektro | 3 |
| PPM | Pages per Minute | IT & Elektro | 14 |
| PPM | Perl Package Manager | IT & Elektro | 5 |
| PPM | Post Programmable Memory | IT & Elektro | 4 |
| PPM | Prediction by Partial Matching | IT & Elektro | 4 |
| PPM | Process Performance Manager | IT & Elektro | 12 |
| PPM | Pulse Position Modulation | IT & Elektro | 7 |
| PRAM | Parallel/Perimeter/Phase Change Random Access Memory | IT & Elektro | 60 |
| PRISM | Parallel Reduced Instruction Set Multiprocessor | IT & Elektro | 5 |
| PRISM | Publishing Requirements for Industry Standard Metadata | IT & Elektro | 5 |
| PRMD | Private Management Domain (X.400) | IT & Elektro | 44 |
| PRML | Partial Response Maximum Likelihood | IT & Elektro | 7 |
| PRMS | Problem Report Management System | IT & Elektro | 30 |
| PROM | Programmable Read Only Memory | IT & Elektro | 3 |
| PRS | Print Management Service (OSF) | IT & Elektro | 27 |
| PSRAM | Pseudo Static Random Access Memory | IT & Elektro | 59 |
| PTMP | Point To Multi Point (Connection) | IT & Elektro | 4 |
| PTMSC | Point To Multipoint Service Centre | IT & Elektro | 5 |
| PVM | Parallel/Passthru Virtual Machine (IBM) | IT & Elektro | 15 |
| PWM | Pulse Width Modulation | IT & Elektro | 5 |
| PZM | Punkt-zu-Mehrpunkt (-Verbindung, ISDN) | IT & Elektro | 20 |
| QBM | Quad Band Memory | IT & Elektro | 192 |
| QIAM | Queued Indexed Access Method | IT & Elektro | 137 |
| QISAM | Queued Index Sequential Access Method | IT & Elektro | 154 |
| QMF | Query Management Facility | IT & Elektro | 204 |
| QMR | Quarterly Maintenance Release | IT & Elektro | 144 |
| QMS | Quality Management System | IT & Elektro | 150 |
| QSAM | Queued Sequential Access Method | IT & Elektro | 64 |
| QSDPCM | Quadtree-strukturierte Differenz-Puls-Code-Modulation | IT & Elektro | 68 |
| QTAM | Queued Teleprocessing Access Method | IT & Elektro | 51 |
| QTML | Quicktime Media Layer | IT & Elektro | 64 |
| QUISAM | Queued Index Sequential Access Method | IT & Elektro | 63 |
| QXML | QuarkXPress Markup Language | IT & Elektro | 49 |
| RAM | Random Access Machine/Memory | IT & Elektro | 70 |
| RAM | Rechargeable Alcali Mangan (battery) | IT & Elektro | 84 |
| RAMDAC | Random Access Memory Digital Analog Converter | IT & Elektro | 59 |
| RAMP | Remote Access Maintenance Protocol | IT & Elektro | 65 |
| RAMPS | Reliability, Availability, Manageability, Performance, Serviceability | IT & Elektro | 62 |
| RAVE | Renderer Acceleration Virtual Machine | IT & Elektro | 39 |
| RBAM | Remote Batch Access Method | IT & Elektro | 56 |
| RBM | Rule Base Memory | IT & Elektro | 56 |
| RDBMS | Relationales Datenbank-Management-System | IT & Elektro | 38 |
| RDMA | Remote Data Memory Access | IT & Elektro | 25 |
| RDRAM | Rambus Dynamic Random Access Memory | IT & Elektro | 24 |
| REM | Reseau de Enseignement Multimedia | IT & Elektro | 18 |
| REM | Ring Error Monitor | IT & Elektro | 15 |
| REP | Reply to Message Number | IT & Elektro | 13 |
| RFNM | Ready For Next Message | IT & Elektro | 13 |
| RIM | Remote Installation and Maintenace | IT & Elektro | 16 |
| RIM | Request Initialization Mode | IT & Elektro | 18 |
| RIMS | Ranging Integrity Monitoring Station | IT & Elektro | 14 |
| RLM | Receiver-driven Layered Multicast | IT & Elektro | 18 |
| RLM | Robotic Library Manager | IT & Elektro | 14 |
| RLM | Robust Linear Model | IT & Elektro | 18 |
| RLMT | Redundant Link Management Technology | IT & Elektro | 23 |
| RM | Reference Model | IT & Elektro | 24 |
| RM | Ressource Mangement | IT & Elektro | 26 |
| RM | Retention Module | IT & Elektro | 31 |
| RMA | Rate Monotonic Analysis | IT & Elektro | 16 |
| RMF | Remote Management Facility | IT & Elektro | 33 |
| RMI | Remote Method Invocation | IT & Elektro | 14 |
| RMOA | Realtime Multimedia Over ATM | IT & Elektro | 19 |
| RMON | Remote (Network) Monitoring | IT & Elektro | 17 |
| RMS | RAID Management Software | IT & Elektro | 45 |
| RMS | Rate Monotonic Scheduling | IT & Elektro | 26 |
| RMS | Reason Maintenance System | IT & Elektro | 28 |
| RMS | Record/Resource Management Services/System | IT & Elektro | 43 |
| RMS | Richard Matthew Stallman | IT & Elektro | 23 |
| RMT | Reliable Multicast Transport | IT & Elektro | 13 |
| RMT | Ring Management | IT & Elektro | 34 |
| ROM | RAID On the Motherboard | IT & Elektro | 25 |
| ROM | Read Only Memory | IT & Elektro | 23 |
| RPM | Radio Packet Modem | IT & Elektro | 41 |
| RPM | Rapid Prototyping Module | IT & Elektro | 40 |
| RPM | Red Hat Package Manager | IT & Elektro | 39 |
| RPM | Revolutions per minute | IT & Elektro | 46 |
| RTAM | Remote Terminal Access Method | IT & Elektro | 18 |
| RTCM | Radio Technical Commission for Maritime Services | IT & Elektro | 5 |
| RTM | Real Time Modeling | IT & Elektro | 8 |
| RTM | Release To Manufacturing | IT & Elektro | 3 |
| RTM | Response Time Monitor | IT & Elektro | 5 |
| RTMP | Routing Table Maintenance Protocol | IT & Elektro | 4 |
| RUM | Rechenzentrum Universität Mannheim | IT & Elektro | 12 |
| RVML | Real Virtuality Modeling Language | IT & Elektro | 3 |
| RWM | Read Write Memory | IT & Elektro | 4 |
| S2M | ISDN Wählverbindung 2 Mbit/s | IT & Elektro | 158 |
| SABM | Set Asynchronous Balanced Mode | IT & Elektro | 152 |
| SABME | Set Asynchronous Balanced Mode Extended | IT & Elektro | 183 |
| SACEM | Societe des Auteurs Compositeurs Editeurs de Musique | IT & Elektro | 62 |
| QTML | Quicktime Media Layer | IT & Elektro | 57 |
| QUISAM | Queued Index Sequential Access Method | IT & Elektro | 48 |
| QXML | QuarkXPress Markup Language | IT & Elektro | 43 |
| RAM | Random Access Machine/Memory | IT & Elektro | 73 |
| RAM | Rechargeable Alcali Mangan (battery) | IT & Elektro | 96 |
| RAMDAC | Random Access Memory Digital Analog Converter | IT & Elektro | 61 |
| RAMP | Remote Access Maintenance Protocol | IT & Elektro | 58 |
| RAMPS | Reliability, Availability, Manageability, Performance, Serviceability | IT & Elektro | 56 |
| RAVE | Renderer Acceleration Virtual Machine | IT & Elektro | 55 |
| RBAM | Remote Batch Access Method | IT & Elektro | 60 |
| RBM | Rule Base Memory | IT & Elektro | 47 |
| RDBMS | Relationales Datenbank-Management-System | IT & Elektro | 48 |
| RDMA | Remote Data Memory Access | IT & Elektro | 25 |
| RDRAM | Rambus Dynamic Random Access Memory | IT & Elektro | 30 |
| REM | Reseau de Enseignement Multimedia | IT & Elektro | 24 |
| REM | Ring Error Monitor | IT & Elektro | 17 |
| REP | Reply to Message Number | IT & Elektro | 14 |
| RFNM | Ready For Next Message | IT & Elektro | 11 |
| RIM | Remote Installation and Maintenace | IT & Elektro | 13 |
| RIM | Request Initialization Mode | IT & Elektro | 17 |
| RIMS | Ranging Integrity Monitoring Station | IT & Elektro | 14 |
| RLM | Receiver-driven Layered Multicast | IT & Elektro | 22 |
| RLM | Robotic Library Manager | IT & Elektro | 17 |
| RLM | Robust Linear Model | IT & Elektro | 19 |
| RLMT | Redundant Link Management Technology | IT & Elektro | 34 |
| RM | Reference Model | IT & Elektro | 23 |
| RM | Ressource Mangement | IT & Elektro | 36 |
| RM | Retention Module | IT & Elektro | 26 |
| RMA | Rate Monotonic Analysis | IT & Elektro | 15 |
| RMF | Remote Management Facility | IT & Elektro | 27 |
| RMI | Remote Method Invocation | IT & Elektro | 16 |
| RMOA | Realtime Multimedia Over ATM | IT & Elektro | 16 |
| RMON | Remote (Network) Monitoring | IT & Elektro | 14 |
| RMS | RAID Management Software | IT & Elektro | 34 |
| RMS | Rate Monotonic Scheduling | IT & Elektro | 24 |
| RMS | Reason Maintenance System | IT & Elektro | 26 |
| RMS | Record/Resource Management Services/System | IT & Elektro | 53 |
| RMS | Richard Matthew Stallman | IT & Elektro | 21 |
| RMT | Reliable Multicast Transport | IT & Elektro | 15 |
| RMT | Ring Management | IT & Elektro | 37 |
| ROM | RAID On the Motherboard | IT & Elektro | 27 |
| ROM | Read Only Memory | IT & Elektro | 21 |
| RPM | Radio Packet Modem | IT & Elektro | 49 |
| RPM | Rapid Prototyping Module | IT & Elektro | 39 |
| RPM | Red Hat Package Manager | IT & Elektro | 42 |
| RPM | Revolutions per minute | IT & Elektro | 54 |
| RTAM | Remote Terminal Access Method | IT & Elektro | 53 |
| RTCM | Radio Technical Commission for Maritime Services | IT & Elektro | 5 |
| RTM | Real Time Modeling | IT & Elektro | 4 |
| RTM | Release To Manufacturing | IT & Elektro | 2 |
| RTM | Response Time Monitor | IT & Elektro | 4 |
| RTMP | Routing Table Maintenance Protocol | IT & Elektro | 5 |
| RUM | Rechenzentrum Universität Mannheim | IT & Elektro | 12 |
| RVML | Real Virtuality Modeling Language | IT & Elektro | 4 |
| RWM | Read Write Memory | IT & Elektro | 3 |
| S2M | ISDN Wählverbindung 2 Mbit/s | IT & Elektro | 162 |
| SABM | Set Asynchronous Balanced Mode | IT & Elektro | 169 |
| SABME | Set Asynchronous Balanced Mode Extended | IT & Elektro | 316 |
| SACEM | Societe des Auteurs Compositeurs Editeurs de Musique | IT & Elektro | 56 |
| SAM | SCSI Architecture Model | IT & Elektro | 49 |
| SAM | Security Access/Account Manager | IT & Elektro | 67 |
| SAM | Sequential Access Method | IT & Elektro | 85 |
| SAM | Serial Access Memory | IT & Elektro | 71 |
| SAM | Smart ATM Modul | IT & Elektro | 48 |
| SAM | System Administration Manager (tool) | IT & Elektro | 48 |
| SAMI | Synchronized Accessible Media Interchange | IT & Elektro | 38 |
| SARM | Set Asynchronous Response Mode | IT & Elektro | 24 |
| SARME | Set Asynchronous Response Mode Extended | IT & Elektro | 23 |
| SCLM | Software Configuration Library Manager (IBM) | IT & Elektro | 22 |
| SCM | Selected Communication Mode | IT & Elektro | 14 |
| SCM | Software Configuration Management | IT & Elektro | 29 |
| SCM | Supply Chain Management | IT & Elektro | 49 |
| SCM | Switch Control Module | IT & Elektro | 16 |
| SCML | Spectrum Cataloging Markup Language | IT & Elektro | 20 |
| SCMS | Serial Copy Management System | IT & Elektro | 29 |
| SDL | Simple Direct Media Layer | IT & Elektro | 18 |
| SDM | Short Data Message | IT & Elektro | 20 |
| SDM | Sub-rate Data Multiplexer | IT & Elektro | 20 |
| SDMA | Space Division Multiple Access | IT & Elektro | 29 |
| SDMI | Secure Digital Music Inititative | IT & Elektro | 17 |
| SDMS | SCSI Device Management System | IT & Elektro | 40 |
| SDRAM | Synchronous Dynamic Random Access Memory | IT & Elektro | 38 |
| SECAM | Sequentiel Couleur Avec Memoire | IT & Elektro | 24 |
| SEM | Server Enhancement Module | IT & Elektro | 21 |
| SEMPER | Secure Electronic Marketplace for Europe | IT & Elektro | 14 |
| SESAME | Secure European System for Applications in a Multi-Vendor Environment | IT & Elektro | 26 |
| SFTM | Switched Frame Transfer Mode | IT & Elektro | 13 |
| SGML | Standard Generalized Markup Language | IT & Elektro | 17 |
| SGMP | Simple Gateway Management/Monitoring Protocol (Internet) | IT & Elektro | 27 |
| SGRAM | Synchronous Graphical Random Access Memory | IT & Elektro | 21 |
| SHM | Semantical Hierarchy Model | IT & Elektro | 10 |
| SHM | Short Hold Mode | IT & Elektro | 14 |
| SHRS | Sehen, Hören, Riechen, Schmecken (Multimedia) | IT & Elektro | 12 |
| SIAM | Supraleitendes Intelligentes Antennen-Modul | IT & Elektro | 12 |
| SIM | Set Initialization Mode | IT & Elektro | 14 |
| SIM | Subscriber Identification/Identity Module | IT & Elektro | 14 |
| SIMA | Support Initiative for Multimedia Applications | IT & Elektro | 15 |
| SIMD | Single Instruction Multiple Data (stream) | IT & Elektro | 20 |
| SIMM | Single Inline Memory Module | IT & Elektro | 12 |
| SIMPLE | Sheer Idiots Monopurpose Programming Language Environment | IT & Elektro | 21 |
| SIMPLE | SIP for Instant Messaging and Presence Leveraging Extensions | IT & Elektro | 24 |
| SINPO | Signal strength, Interference, Noise, Propagation disturbance, Overall merit | IT & Elektro | 21 |
| SKIP | Simple Key Management for Internet Protocols | IT & Elektro | 28 |
| SLM | Salutation Manager | IT & Elektro | 13 |
| SM | Security Management | IT & Elektro | 35 |
| SM | Set Mode | IT & Elektro | 34 |
| SM | System Management/Manager | IT & Elektro | 45 |
| SMA | Sharing with Minimum Allocation | IT & Elektro | 12 |
| SMA | Sub Miniature Assembly (Connector) | IT & Elektro | 18 |
| SMAE | Systems Management Application Entity | IT & Elektro | 37 |
| SMART | Self Monitoring, Analysis and Reporting Technology | IT & Elektro | 19 |
| SMART | Software Metering and Resource Tracking | IT & Elektro | 26 |
| SMASE | System Management Application Service Element | IT & Elektro | 32 |
| SMB | Server/Session Message Block | IT & Elektro | 21 |
| SMB | Small and Medium Business | IT & Elektro | 17 |
| SMB | System Management Bus | IT & Elektro | 45 |
| SMC | Secure Messaging Card | IT & Elektro | 16 |
| SMC | Standard Microsystems, Inc. | IT & Elektro | 22 |
| SMCC | Sun Microsystems Computer Corp. | IT & Elektro | 15 |
| SMD | Storage Modul Device | IT & Elektro | 24 |
| SMD | Surface Mounted Device | IT & Elektro | 20 |
| SMDC | Server Management Daughter Card | IT & Elektro | 37 |
| SMDR | Station Message Detail Recording | IT & Elektro | 22 |
| SMDS | Switched Multi-Megabit Data Service, USA | IT & Elektro | 19 |
| SMDSU | Switched Multi-Megabit Data Service Unit | IT & Elektro | 20 |
| SMF | Service Management Facility | IT & Elektro | 34 |
| SMF | Simple Message Format | IT & Elektro | 18 |
| SMF | Single Mode Fiber | IT & Elektro | 18 |
| SMF | System Manager Facility | IT & Elektro | 20 |
| SMFA | System Management Functional Area | IT & Elektro | 45 |
| SMI | Secure Monitor Interrupt | IT & Elektro | 16 |
| SMI | Structure of Management Information | IT & Elektro | 37 |
| SMI | System Management Interrupt | IT & Elektro | 41 |
| SMIL | Synchronized Multimedia Integration Language | IT & Elektro | 13 |
| SMIME | Secure MIME | IT & Elektro | 16 |
| SMIT | System Management Interface Tool (IBM) | IT & Elektro | 43 |
| SMK | Software Migration Kit | IT & Elektro | 14 |
| SMM | Start of Manual Message | IT & Elektro | 14 |
| SMM | System Management Mode | IT & Elektro | 29 |
| SMO | Social Memory Organizer | IT & Elektro | 13 |
| SMON | Switched Monitoring Network | IT & Elektro | 14 |
| SMOP | Small/Simple Matter Of Programming | IT & Elektro | 15 |
| SMP | Simple Management Protocol (Internet) | IT & Elektro | 35 |
| SMP | Standard Message Package (Apple) | IT & Elektro | 15 |
| SMP | Standby Monitor Presence | IT & Elektro | 15 |
| SMP | Symmetrical/Synchronous Multi-Processing | IT & Elektro | 23 |
| SMP | SONET Physical Layer Mapping | IT & Elektro | 14 |
| SMPS | Switching Mode Power Supply (Schaltnetzteil) | IT & Elektro | 12 |
| SMPTE | Society of Motion Picture and Television Engineers, USA | IT & Elektro | 22 |
| SMR | Signal to Mask Ration | IT & Elektro | 14 |
| SMS | Satellite Multi-Service System | IT & Elektro | 28 |
| SMS | Service/Security Management Station/System | IT & Elektro | 34 |
| SMS | Short Message Service | IT & Elektro | 32 |
| SMS | Software Management System | IT & Elektro | 48 |
| SMS | Storage Management Services | IT & Elektro | 29 |
| SMS | Subsystem Management Service (OSF) | IT & Elektro | 28 |
| SMS | System Management Server | IT & Elektro | 34 |
| SMSC | Short Message Service Center | IT & Elektro | 17 |
| SMSCB | Short Message Service Cell Broadcast | IT & Elektro | 21 |
| SMSI | Sommet Mondial de la Societe de la Information | IT & Elektro | 24 |
| SMSMO | SMS Mobile Station Originated | IT & Elektro | 40 |
| SMSMT | SMS Mobile Station Terminated | IT & Elektro | 20 |
| SMT | Simultaneous Multi Texturing | IT & Elektro | 20 |
| SMT | Simultaneous/Symmetrical Multithreading (Technology) | IT & Elektro | 16 |
| SMT | Station Management | IT & Elektro | 37 |
| SMT | Surface Mounted Technology | IT & Elektro | 15 |
| SMTI | Systems Management Tools Initiative | IT & Elektro | 37 |
| SMTP | Simple Mail Transfer Protocol (Internet) | IT & Elektro | 25 |
| SMTPE | Society of Motion Picture and Television Engineers | IT & Elektro | 21 |
| SMU | System Management Utility | IT & Elektro | 61 |
| SMXQ | Sharing with Maximum Queues | IT & Elektro | 16 |
| SNMP | Simple Network Management Protocol (Internet) | IT & Elektro | 39 |
| SNMPV2 | Simple Network Management Protocol Version 2 (Internet) | IT & Elektro | 27 |
| SNRM | Set Normal Response Mode | IT & Elektro | 32 |
| SNRME | Set Normal Response Mode Extended | IT & Elektro | 20 |
| SODIMM | Small Outline Dual Inline Memory Module | IT & Elektro | 23 |
| SOM | Start Of Message | IT & Elektro | 31 |
| SOM | System Object Model (IBM) | IT & Elektro | 40 |
| SPICE | Spacecraft, Planet, Instruments, C Matrix, Events | IT & Elektro | 11 |
| SPIM | Spam over Instant Messaging | IT & Elektro | 15 |
| SPKM | Simple Public Key GSS-API Mechanism | IT & Elektro | 9 |
| SPM | Session Protocol Machine | IT & Elektro | 4 |
| SPM | System Performance Monitor (IBM) | IT & Elektro | 19 |
| SPMD | Single Program Multiple Data | IT & Elektro | 13 |
| SPMS | Software Project Management System | IT & Elektro | 25 |
| SRAM | Shadow/Static Random Access Memory | IT & Elektro | 25 |
| SRM | Send Routing Message | IT & Elektro | 6 |
| SRM | Shared Resource Manager | IT & Elektro | 8 |
| SRMA | Split-Channel Reservation Multiple Access | IT & Elektro | 62 |
| SRO | Sharable and Read Only (memory) | IT & Elektro | 4 |
| SRT | Shuttle Radar Topography (Mission) | IT & Elektro | 10 |
| SSM | Source Specific Multicast | IT & Elektro | 4 |
| SSM | Storage System Manager | IT & Elektro | 14 |
| SSMA | Spread Spectrum Multiple Access | IT & Elektro | 55 |
| STDM | Statistical Time Division Multiplexing | IT & Elektro | 11 |
| STEP | Standard for the Exchange of Product Model Data | IT & Elektro | 19 |
| STM | Science, Technology, Medicine | IT & Elektro | 10 |
| STM | Station/Storage Management | IT & Elektro | 22 |
| STM | Streams Manager | IT & Elektro | 8 |
| STM | Synchronous Transfer/Transport Mode/Modul | IT & Elektro | 10 |
| STN | Super Twisted Nematic Field Effective Material | IT & Elektro | 15 |
| SUM | Simple User Model | IT & Elektro | 4 |
| SUMR | Satellite User Mapping Register | IT & Elektro | 4 |
| SUS | Software Update Services (Microsoft) | IT & Elektro | 9 |
| SVM | Support Vector Machine | IT & Elektro | 14 |
| SWIM | Super Wozniak Integrated Machine | IT & Elektro | 6 |
| SXXM | Unextended Numbering Set Mode | IT & Elektro | 8 |
| SYLK | Symbolic Link Format (Microsoft) | IT & Elektro | 10 |
| TAM | Telefon, Anrufbeantworter, Modem | IT & Elektro | 176 |
| TAM | Telephone Answering Machine | IT & Elektro | 162 |
| TAPI | Telephony Application Programming Interface (Intel, Microsoft) | IT & Elektro | 62 |
| TCM | Terminal Controller Module | IT & Elektro | 53 |
| TCM | Time Compression Multiplexing | IT & Elektro | 50 |
| TCM | Trellis Code Modulation | IT & Elektro | 48 |
| TCMP | Tightly Coupled Multiprocessor System | IT & Elektro | 46 |
| TDM | Time Division Multiplexer/Multiplexing | IT & Elektro | 43 |
| TDMA | Time Division Multiple/Multiplex Access | IT & Elektro | 65 |
| TDMF | Transparent Data Migration Facility | IT & Elektro | 26 |
| TEMPE | Telecommunications and Enterprise Multimedia Platform Environment | IT & Elektro | 17 |
| TFM | TeX Font Metric | IT & Elektro | 15 |
| TGM | Timetable Generation Module | IT & Elektro | 35 |
| TIAM | Terminal Interactive Access Method | IT & Elektro | 21 |
| TM | Tape/Trade Mark | IT & Elektro | 28 |
| TM | Terminal Multiplexer | IT & Elektro | 32 |
| TM | Test Mode | IT & Elektro | 27 |
| TM | Traffic Management | IT & Elektro | 38 |
| TM | Transaction Monitor | IT & Elektro | 28 |
| TM | Turing Machine | IT & Elektro | 29 |
| TMC | Traffic Message Channel | IT & Elektro | 19 |
| TMD | Time Division Multiplexing | IT & Elektro | 23 |
| TMDS | Transition Minimized Differential Signal | IT & Elektro | 20 |
| TME | Tivoli Management Environment | IT & Elektro | 35 |
| TMM | Testing Maturity Model | IT & Elektro | 21 |
| TMN | Telecom Managed Network | IT & Elektro | 19 |
| TMN | Telecommunication Management Network | IT & Elektro | 31 |
| TMO | Thermal Magnetic Optical | IT & Elektro | 19 |
| TMR | Triple Modular Redundancy | IT & Elektro | 17 |
| TMR | Tunnel Mangetoresistance | IT & Elektro | 21 |
| TMRC | Tech Model Railroad Club | IT & Elektro | 22 |
| TMS | Truth Maintenance System | IT & Elektro | 22 |
| TMSI | Temporary Mobile Subscriber Identity | IT & Elektro | 20 |
| TMSL | Test and Measurement Systems Language | IT & Elektro | 33 |
| TNFEM | Twisted Nematic Field Effective Material | IT & Elektro | 22 |
| TOM | T-Online Messenger | IT & Elektro | 25 |
| TPM | Terrible/Trusted Platform Module | IT & Elektro | 38 |
| TPM | Third Party Maintenance | IT & Elektro | 47 |
| TPM | Transactions Per Minute | IT & Elektro | 41 |
| TPM | Trusted Platform Module | IT & Elektro | 39 |
| TQM | Total Quality Management | IT & Elektro | 43 |
| TRE | Telecommunications Research Establishment, Malvern, England | IT & Elektro | 27 |
| TSM | Terminal Server Manager (DEC) | IT & Elektro | 27 |
| TSM | Tivoli Storage Manager | IT & Elektro | 3 |
| TSWTCM | Time Sliding Window Three Colour Marker | IT & Elektro | 6 |
| TTML | Tagged Text Markup Language | IT & Elektro | 5 |
| UAM | User Authentication Method/Module | IT & Elektro | 366 |
| UBE | Unsolicited Bulk Electronic Mail | IT & Elektro | 154 |
| UCE | Unsolicited Commercial Electronic Mail | IT & Elektro | 147 |
| UDMA | Ultra Direct Memory Access | IT & Elektro | 62 |
| UEM | Übertragungseinheit mit Modemverfahren | IT & Elektro | 75 |
| UIM | User Interface Management | IT & Elektro | 62 |
| UIML | User Interface Markup Language | IT & Elektro | 55 |
| UIMS | User Interface Management System | IT & Elektro | 61 |
| UM | Unified Messaging | IT & Elektro | 29 |
| UMA | Unified/Uniform Memory Access/Architecture | IT & Elektro | 93 |
| UMA | Upper Memory Area | IT & Elektro | 24 |
| UMB | Upper Memory Block | IT & Elektro | 23 |
| UML | Unified Modeling Language | IT & Elektro | 31 |
| UML | User Mode Linux | IT & Elektro | 31 |
| UMM | Unidirectional Multipoint to Multipoint | IT & Elektro | 21 |
| UMM | Unix Macro Magician | IT & Elektro | 36 |
| UMS | Unified Messaging System | IT & Elektro | 27 |
| UMTS | Universal Mobile Telecommunications System | IT & Elektro | 29 |
| UNMA | Unified Network Management Architecture | IT & Elektro | 34 |
| UPM | Unidirectional Point to Multipoint | IT & Elektro | 38 |
| UPM | User Profile Management (IBM) | IT & Elektro | 74 |
| URM | Universal Retention Module | IT & Elektro | 33 |
| USIM | Universal Subscriber Identification/Identity Module | IT & Elektro | 4 |
| USM | User-based Security Model | IT & Elektro | 17 |
| UTMA | Ultra Thin Client Multiple Access | IT & Elektro | 23 |
| UWM | Universal Window Manager | IT & Elektro | 4 |
| VACM | View-based Access Control Model | IT & Elektro | 155 |
| VAM | Verband der Anbieter von Mobilfunkdiensten, Bonn | IT & Elektro | 152 |
| VAM | Virtual Access Method | IT & Elektro | 156 |
| VATM | Verband der Anbieter von Telekommunkations- und Mehrwertdiensten | IT & Elektro | 151 |
| VBA | Visual BASIC for Applications (Microsoft) | IT & Elektro | 131 |
| VCM | Virtual Channel Memory | IT & Elektro | 46 |
| VDDM | Virtual Device Driver Manager | IT & Elektro | 50 |
| VDM | Vienna Development Method | IT & Elektro | 43 |
| VDM | Virtual DOS Machine | IT & Elektro | 35 |
| VDMSL | Vienna Development Method -- Semantic Language | IT & Elektro | 38 |
| VDS | Virtual Direct Memory Access Service | IT & Elektro | 95 |
| VEMM | Virtual Expanded Memory Manager | IT & Elektro | 24 |
| VFW | Video For Windows (Microsoft) | IT & Elektro | 18 |
| VHSIM | Very High Speed Interface Module | IT & Elektro | 17 |
| VIM | Vendor Independent Messaging | IT & Elektro | 22 |
| VIRIM | Virtual Reality in Medicine | IT & Elektro | 20 |
| VLM | Very Large Memory | IT & Elektro | 19 |
| VLM | Virtual Loadable Module | IT & Elektro | 18 |
| VLSM | Variable Length Subnet Mask/Masking | IT & Elektro | 18 |
| VM | Video Mode | IT & Elektro | 29 |
| VM | Virtual Machine/Memory | IT & Elektro | 27 |
| VMA | Virtual Memory Access/Area | IT & Elektro | 52 |
| VMB | Video Memory Buffer | IT & Elektro | 18 |
| VMC | VESA Media Channel | IT & Elektro | 19 |
| VME | Versacard Modified for Eurocard (Bus) | IT & Elektro | 50 |
| VME | Virtual Memory Executive | IT & Elektro | 23 |
| VME | Virtual (8086) Mode Enhancements | IT & Elektro | 24 |
| VMG | Video Manager | IT & Elektro | 18 |
| VMI | Vertical Motion Index | IT & Elektro | 21 |
| VMI | Video Module Interface | IT & Elektro | 18 |
| VML | Vector Markup Language | IT & Elektro | 20 |
| VML | Vector Mathematical Library | IT & Elektro | 18 |
| VMM | Virtual Machine/Memory Manager/Monitor | IT & Elektro | 24 |
| VMRP | VLAN Membership Resolution Protocol | IT & Elektro | 27 |
| VMS | Virtual Memory System (DEC) | IT & Elektro | 29 |
| VMS | Voice Mail/Messaging Server/System | IT & Elektro | 29 |
| VMSC | Visited Mobile Switching Centre | IT & Elektro | 19 |
| VMT | Virtual Memory Technique | IT & Elektro | 18 |
| VMT | Virtual Method Table | IT & Elektro | 24 |
| VMTP | Versatile Message Transaction Protocol (Internet) | IT & Elektro | 22 |
| VMX | Vector Multimedia Extension | IT & Elektro | 21 |
| VOFDM | Vector Orthogonal Frequency Division Multiplexing | IT & Elektro | 32 |
| VPM | Virtual Protocol Machine | IT & Elektro | 36 |
| VRAM | Video Random Access Memory | IT & Elektro | 48 |
| VRM | Variable Range Marker | IT & Elektro | 3 |
| VRML | Virtual Reality Modeling Language | IT & Elektro | 4 |
| VROOMM | Virtual Realtime Object-Oriented Memory Management | IT & Elektro | 19 |
| VSAM | Virtual Storage Access Method | IT & Elektro | 18 |
| VSM | Virtual Shared Memory | IT & Elektro | 2 |
| VSM | Virtual Storage Management | IT & Elektro | 32 |
| VSMO | Virtual Social Memory Organizer | IT & Elektro | 5 |
| VSMSC | Virtual Short Message Center | IT & Elektro | 5 |
| VTAM | Virtual Terminal/Telecommunications Access Method | IT & Elektro | 27 |
| VTM | Verband der Telekommunikationsnetz- und Mehrwertdiensteanbieter, Köln | IT & Elektro | 50 |
| VWM | Virtual Warehouse Manager | IT & Elektro | 4 |
| WAM | Warren Abstract Machine | IT & Elektro | 133 |
| WAM | Wide Amplitude Modulation | IT & Elektro | 156 |
| WAMP | Windows, Apache, MySQL, PHP | IT & Elektro | 162 |
| WAMPUM | Wards Automated Menu Package Using Microcomputers | IT & Elektro | 140 |
| WBEM | Web Based Enterprise Management | IT & Elektro | 77 |
| WBM | Web Based Management | IT & Elektro | 92 |
| WCDMA | Wideband Code Division Multiple Access | IT & Elektro | 69 |
| WCMS | Web Content Management System | IT & Elektro | 65 |
| WDM | Wavelength Division Multiplexer/Multiplexing | IT & Elektro | 59 |
| WDM | Windows Driver Model | IT & Elektro | 69 |
| WEFT | Web Embedding Fonts Tool (Microsoft) | IT & Elektro | 49 |
| WFM | Wide Frequency Modulation | IT & Elektro | 58 |
| WFM | Wired for Management | IT & Elektro | 59 |
| WFMC | Workflow Management Coalition | IT & Elektro | 52 |
| WFMS | Workflow Management System | IT & Elektro | 49 |
| WFW | Windows For Workgroups (Microsoft) | IT & Elektro | 37 |
| WIMP | Windows, Icons, Menus/Mice, Pointing (s. a. MUFF) | IT & Elektro | 28 |
| WIMPS | Windows, Icons, Menus/Mice, Pointing, Scroll bars | IT & Elektro | 26 |
| WINS | Windows Internet Name Service (Microsoft) | IT & Elektro | 34 |
| WM | Window Manger | IT & Elektro | 41 |
| WMA | Windows Media Audio | IT & Elektro | 25 |
| WMAN | Wireless Metropolitan Area Network | IT & Elektro | 22 |
| WME | Windows Media Encoder | IT & Elektro | 25 |
| WMF | Windows Media/Metafile Format | IT & Elektro | 22 |
| WMI | Windows Management Interface/Instrumentation | IT & Elektro | 33 |
| WML | Wireless Markup Language | IT & Elektro | 22 |
| WMR | Wireless Meshing Router | IT & Elektro | 17 |
| WMS | Wide Area Master Station | IT & Elektro | 23 |
| WMT | Windows Media Technologies | IT & Elektro | 19 |
| WMV | Windows Media Video | IT & Elektro | 34 |
| WNIM | WAN Interface Module | IT & Elektro | 18 |
| WNP | Weissbier Networking Protocol (Microhopf) | IT & Elektro | 23 |
| WOM | Wake On Modem | IT & Elektro | 39 |
| WOM | Write-Only-Memory | IT & Elektro | 33 |
| WORM | Write Once, Read Many/Multiple | IT & Elektro | 31 |
| WOSA | Windows Open Systems Architecture (Microsoft) | IT & Elektro | 36 |
| WPIM | WAN Interface Port Module | IT & Elektro | 39 |
| WPM | words per minute | IT & Elektro | 38 |
| WRAM | Window Random Access Memory | IT & Elektro | 40 |
| WSS | Windows Sharepoint Services (Microsoft) | IT & Elektro | 11 |
| WSS | Windows Sound System (Microsoft) | IT & Elektro | 18 |
| WUS | Windows Update Services (Microsoft) | IT & Elektro | 4 |
| WWDM | Wide Wavelength Division Multiplex | IT & Elektro | 13 |
| XAML | Extensible Application Markup Language | IT & Elektro | 128 |
| XCMD | Extended Mode Command (Apple) | IT & Elektro | 140 |
| XDMCP | X11 Display Manager Control Protocol | IT & Elektro | 135 |
| XG | Extended General MIDI | IT & Elektro | 154 |
| XHTML | Extensible Hypertext Markup Language | IT & Elektro | 171 |
| XIM | X11 Input Method | IT & Elektro | 153 |
| XLM | Excel Macro Language (Microsoft) | IT & Elektro | 64 |
| XMI | XTendbus Multibus Interface | IT & Elektro | 51 |
| XML | Extensible Markup Language | IT & Elektro | 69 |
| XMM | Extended Memory Manager | IT & Elektro | 63 |
| XMP | X/Open Management Protocol | IT & Elektro | 90 |
| XMPP | Extensible Messaging and Presence Protocol | IT & Elektro | 56 |
| XMS | Extended Memory Specification | IT & Elektro | 55 |
| XOM | X/Open Management | IT & Elektro | 67 |
| XPVM | Executable Parallel Virtual Machine | IT & Elektro | 56 |
| XSMD | Extended Storage Module Drive | IT & Elektro | 42 |
| XSMP | X11 Session Manager Protocol | IT & Elektro | 49 |
| ZAK | Zero Administration Kit (Microsoft) | IT & Elektro | 174 |
| ZCML | Zope Configuration Markup Language | IT & Elektro | 150 |
| ZDF | Zweites Deutsches Fernsehen, Mainz | IT & Elektro | 154 |
| ZFM | Zentralamt Für Mobilfunk, Münster | IT & Elektro | 158 |
| ZKM | Zentrum für Kunst und Medientechnologie, Karlsruhe | IT & Elektro | 67 |
| ZMI | Zone Managment Interface | IT & Elektro | 56 |
| mil | Military (US-Militär) | Länderkürzel | 15 |
| museum | Museen | Länderkürzel | 3 |
| cs | Serbien und Montenegro | Länderkürzel | 60 |
| fm | Mikronesien | Länderkürzel | 33 |
| hm | Heard- und MacDonald-Inseln | Länderkürzel | 65 |
| ma | Marokko | Länderkürzel | 165 |
| mc | Monaco | Länderkürzel | 57 |
| md | Moldawien | Länderkürzel | 27 |
| mg | Madagaskar | Länderkürzel | 14 |
| mh | Marshall-Insel | Länderkürzel | 14 |
| mk | Mazedonien | Länderkürzel | 14 |
| ml | Mali | Länderkürzel | 15 |
| mm | Myanmar (Birma/Burma) | Länderkürzel | 16 |
| mn | Mongolei | Länderkürzel | 29 |
| mo | Macau | Länderkürzel | 29 |
| mp | Nördliche Marianen Inseln | Länderkürzel | 38 |
| mq | Martinique | Länderkürzel | 3 |