@c -*-texinfo-*- @c This is part of the GNU edition of V.E.R.A. @c Copyright (C) 1993/2020 Oliver Heidelbach @c See the file vera.texi for copying conditions. @c @c Syntax: @c ACRONYM @c Expansion[ (Reference)][, "Style"] @c Additional explanations are included in [square brackets] @table @asis @item A2DP Advanced Audio Distribution Profile (Bluetooth) @item A4C Authentication, Authorization, Accounting, Auditing and Charging @item A4WP Alliance for Wireless Power (org.) @item AA Auto Answer (MODEM) @item AAA Authentication, Authorization and Accounting [= Triple A] @item AAAAA Anonym Association Against Acronym Abuse (slang) @item AAAI American Association for Artificial Intelligence (org., AI, USA) @item AAAS American Association for the Advancement of Science (org., USA) @item AAC Advanced Audio Coding (IIS, MPEG, AT&T, Dolby, Sony, ...) @item AAC Authorization and Access Control (IETF) @item AACLC Advanced Audio Coding - Low Complexity [profile] (AAC), "AAC-LC" @item AACLTP Advanced Audio Coding - Long Term Production (AAC), "AAC-LTP" @item AAD Authorized AutoCAD Dealer (carCAD, CAD) @item AAD Azure Active Directory (MS) @item AADN American Association of Domain Names (org., USA, Internet) @item AAE Allgemeine AnschaltErlaubnis (DTAG) @item AAF Advanced Authoring Format (MS) @item AAIM Association for Applied Interactive Multimedia (org.) @item AAIS Allied command europe ACCIS Implementation Strategy (ACCIS, NATO, mil.) @item AAL Ambient Assisted Living @item AAL ATM Adaption Layer (ATM) @item AAL Authentication Assurance Level (CC) @item AAM Automatic Acoustic Management (ATA, HDD) @item AAMOF As A Matter Of Fact (slang, Usenet, IRC) @item AAMSI American Association for Medical Systems Informatics (org., USA) @item AAP Address Allocation Protocol (Multicast) @item AAP Applications Access Point @item AAP Association of American Publishers (org., USA) @item AARP Appletalk Address Resolution Protocol (Apple, AppleTalk) @item AASP ASCII Asynchronous Support Package (ASCII) @item AAT Average Access Time @item AATL Adobe Approved Trust List (Adobe) @item AATP Authorized Academic Training Program (MS, MCSD) @item AAUI Apple Attachment Unit Interface (Apple, AppleTalk) @item AAWA Advanced Autonomous Waterborne Applications (org.) @item ABA American Bankers Association (org., USA, banking) @item ABAP4 Advanced Business Application Programming/4 (SAP, R/3, 4GL), "ABAP/4" @item ABATS Automatic Bit Access Test System (BIT) @item ABBS Apple Bulletin Board System (Apple) @item ABC Atanasoff-Berry-Computer @item ABCD Altavista Business Card Directory (WWW) @item ABEL Advanced Boolean Expression Language @item ABEND ABnormal END (Netware) @item ABI Adaptive Bit Inversion (SSD) @item ABI Aktionsbuendnis fuer Barrierefreie Informaionstechnik Org., Germany @item ABI Application Binary Interface (POE) @item ABIOS Advanced Basic Input Output System (IBM) @item ABIST Automatic Built In Self Test (IBM) @item ABM Asynchronous Balanced Mode @item ABNF Augmented Backus-Naur Form (BNF, RFC 733/2234) @item ABP Address Book Provider (Internet) @item ABR Available Bit Rate (ATM, CBR, VBR, UBR, QOS, BIT) @item ABS Albatron BIOS Security (BIOS) @item ABS Apple Business Systems (Apple) @item ABUI Association of Banyan Users International (org., Banyan, VINES, user group, predecessor, ENA) @item AC Access Concentrator (PPPoE, ADSL) @item AC Access Control (Token Ring, ...) @item AC Amiga Club (org., user group, Amiga) @item AC Area Code @item AC Automatic Computer @item AC3 [digital] Audio Compression - 3 (Dolby, DVD, Digital audio), "AC-3" @item AC97 Audio CODEC 97 (Intel, CODEC) @item ACA Asynchronous Communications Adapter @item ACAD AutoCAD (carCAD, CAD) @item ACAS Application Control Architecture Services (DEC) @item ACAT Assistive Context-Aware Toolkit (Intel) @item ACAU Automatic Calling and Answering Unit @item ACC Adaptive Cruise Control (car) @item ACC Area Communication Controller (MODACOM) @item ACC Atari Competence Center @item ACCIS Automated Command and Control Information System (mil., USA) @item ACCM Asynchronous Character Control Map (PPP) @item ACCS Army Command and Control System (mil., USA) @item ACCU Association of C and C++ Users (org., UK) @item ACD Automated Call Distribution (CTI) @item ACDC Alternating Current/Direct Current, "AC/DC" @item ACDI Asynchronous Communications Device Interface (IBM, CM/2) @item ACE Access Control Entry (AD, ACL) @item ACE Actuator Control Electronics (Airbus, A380) @item ACE Adobe Color Engine (Adobe) @item ACE Advanced Computing Environment (manufacturer) @item ACE ASCII Compatible Encoding (ASCII, Internet) @item ACE Autonomous Computer Engine (WD) @item ACES APEC Cooperation for Earthquake Simulation (org., Australia, China, Japan, USA) @item ACF Access Control Field @item ACF Advanced Communications Function (IBM) @item ACF Apple Communications Framework (Apple) @item ACFC Address and Control Field Compression (PPP) @item ACFNCP Advanced Communication Function / Network Control Program (IBM, ACF), "ACF/NCP" @item ACFTCAM Advanced Communication Function / Telecommunications Access Method (IBM, ACF), "ACF/TCAM" @item ACFVTAM Advanced Communication Function / Virtual Telecommunications Access Method (IBM, ACF), "ACF/VTAM" @item ACH Association for Computers and the Humanities (org., USA) @item ACIA Associacio Catalana d'Intelligencia Artificial (org., Spain, AI) @item ACIA Asynchronous Communications Interface Adapter @item ACID Analysis Console for Intrusion Databases (IDS, CERT) @item ACID ANSI Creators in Demand (ANSI), "ACiD" @item ACID Atomicity - Consistency - Isolation - Durability (DB, TP) @item ACIS American Committee for Interoperable Systems (org., USA) @item ACL [MS] Access Compatibility Layer (MS, DB) @item ACL Access Control List (DCE, DFS, NDS, AD) @item ACL Advanced CMOS Logic @item ACL Agent Control Language (Agents) @item ACL Association for Computational Linguistics (org., USA) @item ACL Asynchronous ConnectionLess (HCI, Bluetooth) @item ACL Autodesk Campus License (cardesk) @item ACLF Access Control List Facility (DCE) @item ACM Abstract Control Model (USB, MS, Windows) @item ACM Address Complete Message (ATM) @item ACM Association for Computing Machinery (org., USA) @item ACMC Australian CEFACT Management Committee (Australia, org., CEFACT) @item ACMDSD Architecture Centric Model Driven Software Development (MDSD), "AC-MDSD" @item ACME A Company that Makes Everything (slang) @item ACMS Application Control Management System @item ACNS Application and Content Networking System (Cisco) @item ACO AMP Communications Outlet @item ACOPS Automatic CPU Overheating Prevention System (GigaByte), "A-COPS" @item ACOT Apple Classrooms Of Tomorrow (Apple) @item ACP Active Configuration Profile (MODEM) @item ACP Analog Content Protection (WPE) @item ACP Auxillary Control Process @item ACP Average CPU Power (CPU, TDP) @item ACPA Audio Capture and Playback Adapter (IBM) @item ACPC Apple Communications Protocol Card (Apple) @item ACPI Advanced Configuration and Power Interface (Intel, MS, Toshiba, ACPI, OSPM, BIOS) @item ACPICA Advanced Configuration and Power Interface - Component Architecture (ACPI, Intel), "ACPI-CA" @item ACPT Automated Corporate Planning Tool @item ACR Adobe Camera Raw @item ACR Anonymous Call Rejection @item ACR Artificial Content Recognition (Puresight, WWW, AI) @item ACR Attenuation to Crosstalk Ratio (cable) @item ACR Automatic Call Recording @item ACRONYM Abbreviated Coded Rendition Of Name Yielding Meaning (slang) @item ACRONYM Abbreviation by CROping Names that Yield Meaning (slang) @item ACS Access Control System (DISA) @item ACS Advanced Communications System @item ACS Advanced Console Server (Cyclades) @item ACS Alternate Character Set @item ACS Architekten, Computer, Systeme (fair) @item ACS Asynchronous Communication Server @item ACS Australian Computer Science @item ACS Australian Computer Society (org., Australia) @item ACS Auto Configuration Server (ISP, DSL, CPE) @item ACSAC Annual Computer Security Applications Conference @item ACSE Association Control Service Element (OSI, ISO, DIS 8649) @item ACSI Advanced/Atari Computer System Interface (Atari) @item ACSMIB ATM Circuit Steering Management Information Base (ATM, MIB), "ACS-MIB" @item ACSNET Academic Computing Services NETwork @item ACSS Aural Cascading Style Sheets (CSS, HTML, WWW) @item ACT Application Compatibility Toolkit (MS, Windows, Vista) @item ACT Architecture Characterization Template (DISA) @item ACTA America's Carriers Telecommunications Association (USA) @item ACTEF ACcess TEchnologies Forum (org.) @item ACTP Adobe Certified Training Provider (Adobe) @item ACTPU ACTivate Physical Unit (SNA) @item ACTS Advanced Communications Technologies and Services (Europe, ACTS) @item ACU Automatic Calling Unit @item ACU Automatic Client Update (Novell, Netware) @item ACUTA Association of College and University Telecommunication Administrators (org., USA) @item ACUTE Airbus Cockpit Universal Thrust Emulator (Airbus, A380) @item AD Active Directory (MS, Windows, AD, DS) @item AD Analog-to-Digital (D/A), "A/D" @item AD Authorized Distributor (DEC) @item AD Autonomous Domain @item ADA Automatic Data Acquisitions @item ADAC Active Directory Administrative Center (AD) @item ADAPSO Association of Data Processing Service Organisation (org., USA) @item ADAPT Architecture Design, Analysis, and Planning Tool @item ADAS Advanced Dirver Assistance Systems @item ADATP Allied DATa processing Publication (mil., USA) @item ADB A DeBugger (Unix) @item ADB Android Debug Bridge (Android) @item ADB Apple Desktop Bus (Apple) @item ADBA Active Directory Based Activation (AD, KMS) @item ADBS Advanced Data Broadcasting System (DirecPC) @item ADC Adaptive Data Compression (MODEM) @item ADC Analog to Digital Converter @item ADC Apple Display Connector (Apple) @item ADC Apple Distribution Center (Apple) @item ADC Automatic Data Capture @item ADCCP Advanced Data Communications Control Procedure (ANSI) @item ADD Adapter Device Driver (OS/2) @item ADD AGP Digital Display [adapter] (AGP) @item ADDC Automatic Data Direction Control (RS-485) @item ADDDC Automatic Direct Distance Dialing System @item ADDS Active Directory Domain Services (AD), "AD DS" @item ADE Application Development Environment @item ADE Aufforderung zur DatenEingabe (BTX) @item ADEPT Administrative Data Entry for Processing Transmission (mil., USA) @item ADES Automatic Digital Encoding System @item ADEW Andrew Development Environment Workbench (ATK, Unix) @item ADF Access control Decision Function (mil., USA) @item ADF Automatic Document Feeder @item ADFS Active Directory Federation Services (AD) @item ADFS Advanced Disc Filing System (RiscOS, FS) @item ADG [RAID] Advanced Data Guarding (RAID, HP) @item ADI Autocad Device Interface (CAD, carCAD) @item ADI AUTODIN-to-DISN Interface (AUTODIN, DISN, mil., USA) @item ADIMM Asynchronous Dual Inline Memory Module (DIMM, IC, Leadtek) @item ADIRU Air Data Inertial Reference Unit (Airbus, A380, Honeywell) @item ADK Additional Decryption Key (PGP) @item ADL [international conference on the] Advances in Digital Libraries (IEEE) @item ADL Adventure Description Language @item ADLC Asynchronous Data Link Control @item ADLDS Active Directory Lightweight Directory Services (MS), "AD LDS" @item ADM Add-Drop-Multiplexer @item ADMA Area Division Multiple Access (mobile-systems) @item ADMD ADministration Management Domain (X.400) @item ADMF ADMinistration Function (UMTS) @item ADMS Access Device Messaging Specification (banking, Visa) @item ADMT Active Directory Migration Tool (MS, AD) @item ADO ActiveX Data Objects (ASP, ODBC, MS, IIS) @item ADODB ActiveX Data Objects DataBase [library] (ADO, PHP), "ADOdb" @item ADONIS ADvanced On-Screen Information System, "AdonIS" @item ADP Administrative Data Processing @item ADP Advanced Data Processing @item ADP Automatic Data Processing (ADP) @item ADPCM Adaptive Delta Pulse Code Modulation @item ADPE Automatic Data Processing Equipment (ADP) @item ADPLO Automated Data Processing Liaison Office (ADP) @item ADPS Automatic Data Processing System (ADP) @item ADPT Automated Data Processing/Telecommunications (ADP), "ADP/T" @item ADR Advanced Digital Recording (Streamer, Philips, OnStream) @item ADR Automated Distance Regulation (car) @item ADRT Adaptive Document Recognition Technology (OCR, Abbyy) @item ADS Active Directory Services (MS) @item ADS Advanced Digital System @item ADS Application Development System @item ADS Automated Deployment Service (MS, RIS) @item ADS Automatic Distribution System @item ADS Automatic Documenting System (LAN) @item ADS Auxiliary Data System @item ADSA Advanced Driver Software Architecture (C-Media, audio) @item ADSI Active Directory Service Interface (MS, COM, AD) @item ADSIA Allied Data Systems Interoperability Agency (org., NATO, mil.) @item ADSL Asymmetric Digital Subscriber Line [technology] (BELLCORE, AT&T, DSL, ADSL) @item ADSL Asymmetric Digital Subscriber Loop [modulation] @item ADSP Advanced Digital Signal Processor (DSP) @item ADSP Appletalk Data Stream Protocol (Apple, AppleTalk) @item ADSP Author Domain Signing Practices (DKIM, RFC 5617) @item ADSR Attack, Decay, Sustain, Release [generator] (VCA, audio) @item ADSU ATM Data Service Unit (ATM) @item ADT Abstract Data Type @item ADT Access Developer's Toolkit (MS, DB, Windows) @item ADT Android Developer Tools (Android) @item ADT Application Data Type @item ADT Application Development Tools (IBM, AS/400) @item ADT Atlantic Daylight Time [-0300] (TZ, AST) @item ADU Automatic Dialing Unit @item ADUA Administrative Directory User Agent @item ADV Automatisierte DatenVerarbeitung @item ADV staatliche Akademie fuer DatenVerarbeitung (org., Uni Boeblingen, Germany) @item ADVS Automatisiertes DatenVerarbeitungsSystem @item ADX Automatic Data eXchange @item AE Apple Events (Apple) @item AE Application Entity / Environment / Execution / Engineering (APE) @item AEA American Electronics Association (org., USA) @item AEA Asynchroner EmulationsAdapter (IBM) @item AEB Analog Expansion Bus @item AEC Advanced Error Correction (CD) @item AECBF Acoustic Echo Cancellation / Beam Forming (audio), "AEC/BF" @item AEF Access control Enforcement Function @item AEGIS Advanced Electronic Guidance and Instrumentation System @item AEI Application Enabling Interface (IBM) @item AEI Automatic Equipment Identification @item AEIMP Apple Event Interprocess Messaging Protocol (Apple) @item AEL Asterisk Extension Language (VoIP) @item AEM Automatic Emulation Management (Brother) @item AEOM Apple Events Object Model (Apple) @item AEPIA Asociacion Espanola Para la Inteligencia Artificial (org., Spain, AI) @item AERO Authentic, Energetic, Reflective, Open (MS, Windows, Vista, GUI) @item AES Advanced Encryption Standard (cryptography) @item AES Application Environment Service / Specification (OSF) @item AES Automatic Emulation Switching (Lexmark) @item AESCCMP AES Counter mode CBC MAC Protocol (AES, CBC, MAC, cryptography, IEEE 802.11i, WLAN), "AES-CCMP" @item AESEBU Auto Engineering Society/European Broadcasting Union (Digital audio), "AES/EBU" @item AESNI Advanced Encryption Standard - New Instructions (AES, cryptography), "AES-NI" @item AETE Apple Event Terminology Extension (Apple) @item AETIC Asociacion de empresas de Electronica, Tecnologias de la Informacion y teleComunicaciones de espana (org., Spain) @item AEUT Apple Event User Terminology (Apple) @item AF Anisotropic Filter @item AF Auxiliary carry Flag (assembler) @item AFA All Flash Array @item AFA Association Fournisseur d'Access et service internet (org., ISP, France) @item AFAIC As Far As I'm Concerned (slang, Usenet, IRC) @item AFAICR As Far As I Can Recall (telecommunication, Usenet, IRC) @item AFAICT As Far As I Can Tell (telecommunication, Usenet, IRC) @item AFAIK As Far As I Know (slang, Usenet, IRC) @item AFAIR As Far As I Recall / Remember (slang, Usenet, IRC) @item AFAMPE [u.s.] Air Force Automated Message Processing Exchange (org., USA. mil.) @item AFC Alkaline Fuel Cell @item AFC AntiFerromagnetically Coupled [technology] (IBM, HDD) @item AFC Application Foundation Classes (MS, GUI, Java) @item AFC Automatic Font Change @item AFCET Association Francaise pour la Cybernetique Economique et Technique (org., France) @item AFD Automatic File Distribution @item AFDX Avionics Full DupleX switched ethernet system (Airbus, A380, ethernet) @item AFE Apple File Exchange (Apple) @item AFEB AFrican EDIFACT Board (org., EDIFACT), "AF/EB" @item AFF Antigen File Filtering (Sybari) @item AFFS Advanced Fringe Field Switching (LCD, IPS), "A-FFS" @item AFH Adaptive Frequency Hopping (Bluetooth) @item AFI Authority and Format Indicator (NSAP, IDP) @item AFI Authority Frame Identifier @item AFII Association for Font Information Interchange (org., USA) @item AFIN Air Force Information Network (network, USA, mil.) @item AFIPS American Federation of Information Processing Societies (org.) @item AFIS AutomatisiertesFingerabdruck-InformationsSystem (INPOL) @item AFK Away from Keyboard (slang, Usenet, IRC) @item AFM Atomic Force Microscopy [technology] (HDD, MEMS) @item AFN Advanced Fiber Network @item AFNET Air Force Network (network, USA, mil.) @item AFP Advanced Function Presentation (IBM) @item AFP Appletalk Filing Protocol (Apple, AppleTalk) @item AFPA Advanced Function Printing Architecture (IBM) @item AFPDS Advanced Function Printing Data Stream (IBM) @item AFPL Aladdin Free Public License @item AFPL Artifex Free Public License @item AFR Annualized Failure Rate (Maxtor, HDD) @item AFS Andrew File System (IBM, Unix) @item AFT Authenticated Firewall Traversal (IETF) @item AFTP Anonymous File Transfer Protocol (FTP) @item AFUU Association Francaise des Utilisateurs d'Unix (org., France, Unix) @item AGA Advanced Graphics Adapter @item AGAST Adventure Game Authoring SysTem @item AGC Automatic Gain Control (audio) @item AGCH Access Grant CHannel (GSM, CCCH, mobile-systems) @item AGE Adobe Graphics Engine (Adobe) @item AGEP ArbeitsGemeinschaft Elektronisches Publizieren [e.v.] (org., DTP), "AgEP" @item AGESA AMD Generic Encapsulated Software Architecture (AMD) @item AGF Arbeitsgemeinschaft der GrossForschungseinrichtungen [deutschlands] (org.) @item AGFMB ArbeitsGemeinschaft Freier MailBoxen (org.) @item AGI Asterisk Gateway Interface (VoIP) @item AGNS AT&T Global Network Services (AT&T) @item AGNULA A GNU/Linux Audio distribution (GNU, Linux, Europe) @item AGOF ArbeitsGemeinschaft Online Forschung [e.V] (org.) @item AGP Advanced / Accelerated Graphics Port (Intel, MMX, AGP) @item AGPL [GNU] Affero General Public License (GNU) @item AGPS Advanced / Assisted Global Positioning System (GPS), "A-GPS" @item AH [IP] Authentication Header (IPSEC, IPV6, RFC 1826, VPN) @item AHA AVM Home Automation (API) @item AHB Advanced High performance Bus (AMBA, ARM) @item AHCI Advanced Host Controller Interface (SATA) @item AHFG ATM-attached Host Functional Group (ATM, MPOA) @item AHIMA American Health Information Management Association (org., USA) @item AHP Analytical Hierachy Process @item AHPCRC Army High Performance Computing Research Center (org., USA, HPC) @item AI Adobe Illustrator (Adobe) @item AI Artificial Intelligence @item AIA Application Integration Architecture @item AIAF Artificial Intelligence AutoFocus (AI, Canon) @item AIB Add In (graphics) Board @item AIBO Artificial Intelligence roBOt (Sony, AI) @item AIC [SRI] Artificial Intelligence Center (SRI, AI) @item AIC AIX windows Interface Composer (AIX, IBM) @item AICA Associazione Italiana per l'Informatica ed il Calcolo Automatico (org., Italy) @item AID Application IDentifier (APDU) @item AID Attention Interrupt Device [key] (IBM) @item AID AUTODIN Interface Device (AUTODIN, mil., USA) @item AIDA Aktuelle Informationen in Deutsch zum Amiga (AC, Amiga) @item AIDAT African Internet Development Action Team (org., Internet) @item AIDL Android Interface Definition Language (Android) @item AIDS Automatic Installation and Diagnostic Service @item AIFF Audio Interchange File Format @item AIFS Arbitrary InterFrame Space (MAC, PCF, IFS, WLAN) @item AIGLX Accelerated Indirect OpenGL extension for the X window system (GLX, X-Windows) @item AII Active Input Interface (UNI, PMD, FDDI) @item AIIA Associazione Italiana per l'Intelligenza Artificiale (org., Italy, AI) @item AIIM Association for Information and Image Management (org., USA) @item AIK Attestation Identity Key (TCPA) @item AIM Advanced Invar Mask (Display, ViewSonic) @item AIM Alternate Input Method (OS/2) @item AIM AOL Instant Messenger [protocol] (AOL, IM) @item AIM Apple, IBM, Motorola [consortium] (Apple, IBM, Motorola, org.) @item AIM Association of Imaging Manufacturers (org.) @item AIM ATM / Ascend Inverse Multiplexing [protocol] (ATM) @item AIM Automatic Interface Management (Brother) @item AIMD Additive-Increase Multiplicative-Decrease (TCP) @item AIMS Apple Internet Mail Server (Apple) @item AIMSRCF Advanced Information Manager/Shared Resource Control Facility (Fujitsu), "AIM/SRCF" @item AIN Advanced Intelligent Network (IN) @item AIN Auto Insert Notification (CD-R) @item AIO Asynchronous Input/Output @item AIP Association of Internet Professionals (org., Internet) @item AIP Associazione Informatici Professionisti (org., Italy) @item AIP ATM Interface Processor (ATM) @item AIR Adobe Intergrated Runtime (Adobe) @item AIR Automatic Image Refinement (Canon), "A.I.R." @item AIRTC [international symposium on] Artificial Intelligence in Real-Time Control (IFAC, IFIP, IMACS, conference) @item AIS Account Information Security @item AIS Alarm Indication Signal (UNI, ATM, OAM, DS3/E3) @item AIS Application Information Service (MS, Windows, Vista) @item AIS Applied Information Sciences (manufacturer) @item AIS Applied Information Systems (manufacturer) @item AIS Arbeitgeber-Informations-Service (WWW) @item AIS Automated Information System @item AIS Autonomous Intelligent System @item AISB Association of Imaging Service Bureaus (org.) @item AISE Alarm Indication Signal-External (UNI, ATM), "AIS-E" @item AISIG [south australian] Artificial Intelligence Special Interest Group (org., Australia, AI) @item AISM Asia International Symposium on Mechatronics (Konferenz) @item AISP Association for Internet Service Providers (org., USA, ISP) @item AISP Association of Information Systems Professionals (org., USA) @item AISSO Automated Information Systems Security Officer (mil., USA) @item AIST Agency of Industrial Science and Technology (org., Japan) @item AIT Advanced Intelligent Tape (Sony, Streamer) @item AIT Angewandte InformationsTechnik [verlags gmbh] (manufacturer) @item AITEC [research institute for] Advanced Information TEChnology (org., Japan) @item AITO Association Internationale pour les Technologies Objets (org.) @item AIUI As I Understand It (slang, Usenet, IRC) @item AIW All In Wonder [graphic card] (ATI) @item AIW APPN Implementers Workshop (org., APPN) @item AIX Advanced Interactive eXecutive (IBM, Unix, OS) @item AIXESA Advanced Interactive eXecutive/Enterprise Systems Architecture (IBM, AIX), "AIX/ESA" @item AJAX Asynchronous Javascript And XML (XML, XHTML, CSS, XSLT) @item AJBS Association of Japanese Business Studies (org., Japan) @item AK Application Kit (NextStep, OpenStep, Apple, Rhapsody) @item AKA Also Known As @item AKI Arbeitsgemeinschaft der deutschen KI Institute (org., KI) @item AKI Authority Key Identifier (X509v3, RFC 3280) @item AKID Authority Key IDentifier (X509v3, RFC 3280) @item AKNN Arbeitskreis fuer Numerierung und Netzzusammenschaltung (org.) @item AKU Adaptation Kit Update (Android) @item AL Artificial Life @item AL Assembly Language @item ALAC Apple Lossless Audio CODEC (Apple, CODEC, audio) @item ALAN Audio Local Area Network (audio), "A-LAN" @item ALAP Appletalk Link Access Protocol (Apple, AppleTalk) @item ALAP As Late As Possible (slang, Usenet) @item ALAS Asociacion Latinoamericana de Seguridad (org.) @item ALC Adaptation Layer Controller (ATM) @item ALC Arithmetic and Logic Circuits (IC) @item ALC Automatic Level Control @item ALDC Adaptive Lossless Data Compression (IBM) @item ALE Address Lifetime Expectation (org., IETF, IP) @item ALE Application Link Enabling (R/3, SAP) @item ALE Atlanta Linux Enthusiasts (org., Linux, user group) @item ALE Atomic Layer Epitaxy (IC) @item ALEC Authorized Linux Education Center (Linux, Caldera) @item ALF Accelerator Library and Framework (IBM) @item ALG Application Level Gateway (Balabit) @item ALGOL ALGOrithmic Language @item ALIWEB Archie Like Indexing in the WEB (WWW) @item ALK Automatisierte LiegenschaftsKarte (ALTIS) @item ALLM Auto Low Latency Mode (HDMI) @item ALM Application / Appware Loadable Module (Novell, Netware) @item ALM Application Lifecycle Management @item ALM Asynchronous Line Module @item ALM Asynchronous Line Multiplexer @item ALOE Apple Library for Object Embedding (Apple, OpenDoc) @item ALP Access Linux Platform (Linux, PDA, Palm) @item ALP Assembly Language Processor (IBM) @item ALPA Association de Lutte contre la Piraterie Audiovisuelle (org., France) @item ALPC Advanced Local Procedure Call @item ALPN Application-Layer Protocol Negotiation @item ALR Advanced Logic Research, inc (manufacturer) @item ALS Adjacent Link Station (IBM) @item ALSA Advanced Linux Sound Architecture (Linux, audio) @item ALSI Associazione nazionale Laureati in Scienze dell'informazione e Informatica (org., Italy) @item ALTEL Association of Long-distance TELephone companies (org., USA) @item ALTERNIC ALTERnative Network Information Center (Internet, USA) @item ALTPSM ALTernating Phase Shift Mask [lithography] @item ALTS Association for Local Telecommunications Services (org., USA) @item ALU Arithmetic and Logic Unit (CPU) @item AM Active Matrix (LCD) @item AM Amplitude Modulation @item AM Asynchronous Mode @item AMA Automatic Message Accounting @item AMACS AMA Collection System (AMA) @item AMAP As Much As Possible (telecommunication, Usenet, IRC) @item AMARC AMA Recording Center (AMA) @item AMASE AMA Standard Entry (AMA) @item AMAT AMA Transmitter (AMA) @item AMATPS AMA TeleProcessing System (AMA) @item AMB Advanced Memory Buffer (IC, RAM, FB-DIMM) @item AMBA Advanced Microcontroller Bus Architecture (ARM, AMBA) @item AMBAAXI Advanced Microcontroller Bus Architecture -Advanced eXtensible Interface (AMBA), "AMBA AXI" @item AMC Adaptive Modulation and Coding (UMTS, HSDPA, mobile-systems) @item AMCD Active Matrix Color Display (AMD, LCD) @item AMCD Activity Monitoring Completion Detection @item AMD Active Matrix Display (LCD) @item AMD Advanced MicroDevices [inc.] (manufacturer) @item AMD AutoMounterDAEMON (Macintosh, Apple) @item AME Advanced Metal Evaporated [tape] (Seagate, Streamer, Sony) @item AME Advanced Modeling Extension (carCAD) @item AMEL Active Matrix Electro Luminescent (AMD, LCD) @item AMF Action Message Format (Macromedia, Flash) @item AMH Automated Material Handling @item AMHS Automated Message Handling System (MHS) @item AMI Alternate Mark Inversion [encoding] (ISDN, T1) @item AMI Amazon Machine Image (AWS) @item AMI American Megatrends Incorporation (manufacturer) @item AMI ATM Management Interface (ForeRunner) @item AMIA American Medical Informatics Association (org., USA) @item AMIA Australian Medical Informatics Association (org., Australia) @item AMIC Apple Memory-mapped I/O Controller (Apple) @item AMIC Automotive Multimedia Interface Collaboration (USA, org.), "AMI-C" @item AMIGADE Amiga Digital Environment (Amiga), "AmigaDE" @item AMIGOS Advanced Mobile Integration in General Operating Systems @item AMIS Adaptive Multimedia Information System (DAISY) @item AMIS Audio Message Interface Standard @item AML ACPI Machine Language (ACPI, ASL, BIOS) @item AML Advanced Mobile Location @item AMLCD Active Matrix Liquid Crystal Display (AMD, LCD) @item AMMA Advanced Memory Management Architecture @item AMME Automated Multi-Media Exchange @item AMNET Allgemeines Mailbox NETzwerk (BBS, network) @item AMOK A Modular Operating Kernel (OS, Cray) @item AMOLED Active-Matrix Organic Light Emitting Diode (LED) @item AMOR Amusing Misuse of Resources (Linux, KDE) @item AMOS Alpha Microsystems Operating System (OS) @item AMP Accelerated Mobile Pages (Google) @item AMP Airwave Management Platform (Linux) @item AMP API Management Platform (API, Internet) @item AMP Asymmetric MultiProcessor [system] (SMP) @item AMPE Automated Message Processing Exchange @item AMPS Advanced Mobile Phone Service (mobile-systems, Motorola) @item AMPSK Amplitude Modulation with Phase Shift Keying, "AM/PSK" @item AMR Adaptive Multi-Rate @item AMR Audio MODEM Riser [slot] (Intel) @item AMRWB Adaptive Multi-Rate WideBand, "AMR-WB" @item AMS Advanced Monitor System (OS, DEC, PDP 9, PDP 15) @item AMS American Mathematical Society (org., USA) @item AMS Analog/Mixed Signals (IC) @item AMS Andrew Mail / Message System (Unix) @item AMS Asymmetric Multiprocessing System @item AMS AUTODIN Mail Server (AUTODIN, mil., USA) @item AMSDOS AMStrad Disk Operating System (Amstrad, OS), "AMS-DOS" @item AMT Active Management Technology (Intel) @item AMT Active Matrix Technology (AMD, LDC) @item AMT Apple Media Toolkit (Apple) @item AMTC Advanced Mask Technology Center (org., EuropeVL, Infineon, AMD, ...) @item AMTF Average Modulation Transfer Function @item AMTFT Active Matrix Thin Film Transistor (AMD, LCD, TFT) @item AMTPE Apple Media Tool Programming Environment (Apple), "AMT PE" @item AMWG Architecture Methodology Working Group (org., DISA) @item AN Access Node @item AN Alternating Network @item ANAIS Architecture Not Allowed In Source (Linux, Debian, slang) @item ANAT Alternative Network Address Types @item ANBU ANlagenBUchhaltung @item ANC Active Noice Canceling (audio) @item ANCS AT&T Netware Connect Services (AT&T, Netware) @item ANDF Architecture Neutral Distribution Format (OSF) @item ANFSCD And Now For Something Completely Different (slang, Usenet, IRC) @item ANHR Access Node Hub Router (AN) @item ANI Automatic Number Identification @item ANI Automatische Netzwerk Installation @item ANIEL Asociacion Nacional de Industrias Electronicas y de teLecomunicaciones (org., Spain, AETIC, predecessor) @item ANMA Apple Network Managers Association (org., Apple) @item ANMP Account Network Management Program @item ANMP Ad hoc Network Management Protocol @item ANN Artificial Neural Networks (NN) @item ANO Advanced Network Option (CA) @item ANR Access Node Router @item ANR Application Not Responding (Android) @item ANS Advanced Network & Services Inc. (IBM, MCI. Merit, NFSnet) @item ANS American National Standard (ANSI, ISO, USA) @item ANSA Advanced Networked Systems Architecture (ISA) @item ANSI American National Standard Institute (org., USA) @item ANSN Advertised Neighbor Sequence Number (OLSR) @item ANSPAG Advanced Network System Performance and Application Group (RDN-CRC) @item ANT Another Neat Tool (Java) @item ANTC Advanced Networking Test Center (org., USA, AMD, FDDI) @item ANTLR ANother Tool for Language Recognition, "Antlr" @item ANTS Advanced .NET Testing System (.NET, Red-Gate) @item ANTS AT&T Novell Telephone Services (AT&T, Novell), "A/NTS" @item ANUML Australian National University Meta Language, "ANU ML" @item AO Arvutikasutaja Oskustunnistus (Org, Estonia) @item AOA American Optometric Association (org., USA) @item AOAC Always On, Always Connected (NBS) @item AOCD Advice Of Charge, During the call @item AOCE Advice Of Charge, at the End of the call @item AOCE Apple Open Collaboration Environment (Apple) @item AOCS Attitude and Orbit Control System (ESA, Venus-Express) @item AOD Advanced Optical Disc (HD-DVD, predecessor) @item AODI Always On / Dynamic ISDN (ISDN, ACTEF), "AO/DI" @item AOE Application Operating Environment (AT&T) @item AOI Active Output Interface (UNI, PMD, FDDI) @item AOL Alert On LAN (LAN, Intel, IBM, BIOS), "AoL" @item AOL America OnLine (network, AOL) @item AON Active Optical Network @item AOP Aspect Orientated Programming @item AOS [LambdaRouter] All Optical Switch (Lucent, LambdaXtreme) @item AOS Advanced Operating System (OS) @item AOS Algebraic Operating System (IBM) @item AOSP Android Open Source Project (Android) @item AOSS Airstation One-touch Secure System (WLAN) @item AOTC Australian Overseas Telecommunications Corporation (org., Australia) @item AOU Arithmetic Output Unit @item AOW Asia and Oceania Workshop (OSI) @item AP Access Point (WLAN) @item AP Access Provider (ETSI, ETSI 201 671) @item AP Application Processor @item AP Auto Precharge (SDRAM) @item AP Automatic Pagination @item APA Adaptive Packet Assembly @item APA All Points Addressable @item APA Arithmetic Processing Accelerator @item APACI APache AutoConf-style Interface (HTTP, Apache) @item APAR Authorized Program Analysis Report (IBM) @item APB Advanced Peripheral Bus (AMBA, ARM) @item APC American Power Conversion (manufacturer, UPS) @item APC ArbeitsPlatz Computer (SNI) @item APC Association for Progressive Communications (org., network) @item APCUG Association of Personal Computer User Groups (org.) @item APD Additional Product Documentation @item APDA Apple Programmers and Developers Association (org., Apple) @item APDPR Advanced PDF Password Recovery (PDF) @item APDU Application Protocol Data Unit (OSI, PDU, OSI/RM, APDU, ICC) @item APE Adaptable Persistence Engine (ZOPE) @item APE APplication Engineering @item APEL A Portable EMACS Library (EMACS, GNU) @item APEX Advanced Packet EXchange @item APF Advanced Printer Function (IBM, ADT) @item APFS APple File System (Apple, FS) @item API Application Program Interface (API) @item API Associacao Portuguesa de Informatica (org., Portugal) @item APIC Advanced Programmable Interrupt Controller (Intel, PIC) @item APIPA Automatic Private IP Addressing (MS, IP) @item APIS Arbeitsdatei PIOS Innere Sicherheit (INPOL, PIOS) @item APK Android PacKage (Android) @item APL A Perspicuous Language / Alles Parallel Loesbar (APL, slang) @item APL A Programming Language (IBM) @item APLSF A Programming Language with Shared Files (CMU, DEC) @item APLSF A Programming Language with Shared Variables (IBM) @item APLV Arbeitsdatei PIOS LandesVerrat (INPOL, PIOS) @item APM Advanced Power Management @item APM Application Programming Model (J2EE) @item APM Automated Precision Manufacturing @item APMS Automated Program Management information System @item APN Access Point Name (GPRS, mobile-systems) @item APNIC Asian Pacific Network Information Center (org., Internet) @item APO Advanced Planner and Optimizer (SAP, SCM) @item APOC A Single Point Of Control (Sun, Linux) @item APOK Arbeitsdatei PIOS Organisierte Kriminalitaet (INPOL, PIOS) @item APOP Authenticated Post Office Protocol (Internet, POP, RFC 1734) @item APP Accelerated Parallel Processing (AMD) @item APP Application Portability Profile @item APPC Advanced Peer-to-Peer Communications (IBM, SNA, LU 6.2) @item APPC Advanced Program to Program Communication (IBM) @item APPC Application Program to Program Converter (IBM) @item APPCM Access Protection and Priority Control Mechanism (DQDB) @item APPCP Advanced Program to Program Communications Protocol (APPC, IBM) @item APPEL A P3P Preference Exchange Language (P3P) @item APPI Advanced Peer to Peer Internetworking (Cisco) @item APPN Advanced Peer to Peer Networking (IBM) @item APPS Application Packaging Problems & Solutions (Cygwin) @item APR Apache Portable Runtime (Apache) @item APR Arbeitsdatei PIOS Rauschgift (INPOL, PIOS) @item APS Active Pixel Sensor @item APS Application Page Server @item APS Application Service Provider (WAN) @item APS Asynchronous Protocol Specification @item APSE Ada Programming Support Environment @item APSE Agfa Publishing Systems Environment (Agfa, DTP) @item APSL Apple Public Source License (Apple) @item APT Address Pass Through @item APT Advanced Package Tool (Linux, Debian) @item APT Advanced Persistent Threat @item APT Advanced Photoscale Technology (Brother) @item APT Automatically Programmed Tools @item APTC Advanced Processor Temperature Control (Chaintech) @item APTM Application Program to Transaction Manager (TP) @item APU Accelerated Processing Unit (AMD, CPU, GPU) @item APU Auxiliary Processing Unit @item APVE [Parhelia] Audio, Photo, Video, Express (Matrox), "APVe" @item APW Arbeitsdatei PIOS Waffen (INPOL, PIOS) @item APWG Anti-Pishing Working Group (org.) @item AQM Active Queue Management @item AR Administrative Request [message] (LFAP) @item AR Aperture Ratio (DVD) @item AR Augmented Reality @item ARA Administrative Request Acknowledge [message] (LFAP) @item ARA Affiliate Registration Authority (RA, PKI, ITU) @item ARA Apple[talk] Remote Access (Apple, AppleTalk) @item ARAG AntiReflection AntiGlare (ViewSonic) @item ARAP Apple Remote Access Protocol (Apple, AppleTalk) @item ARAT Always Running APIC Timer (Intel, APIC) @item ARB Architecture Review Board (OpenGL, manufacturer, org.) @item ARC Advanced RISC Computing [architecture] (ACE, RISC) @item ARC App Runtime for Chrome (Google) @item ARCA Advanced RISC Computing Architecture (ACE, RISC) @item ARCNET Attached Resource Computer NETwork (Datapoint), "ARCnet" @item ARD Apple Remote Desktop (Apple, Macintosh) @item ARE All Routes Explorer (ATM) @item AREXX Amiga Restructured EXtended eXecutor [language] (Amiga, Commodore, REXX) @item ARG Alternate Reality Game @item ARIA Accessible Rich Internet Applications (W3C, WAI) @item ARIN American Registry for Internet Numbers (org., Internet, USA) @item ARKD Abuse Resistant Key Distribution (Arcade) @item ARL Access Rights List (Banyan, VINES) @item ARLL Advanced Run-Length Limited [encoding] @item ARM Adobe Reader and acrobat Manager (Adobe) @item ARM Advanced RISC Machines (manufacturer, Acorn, Apple, VLSI, RISC) @item ARM Annotated [c++] Reference Manual @item ARM Application Response Measurement [working group] @item ARM Asynchronous Response Mode @item ARMA Association of Records Managers and Administrators, inc. (org.) @item ARMS Architecture for Reliable Managed Storage (Cheyenne) @item ARMS Automation Resources Management System @item ARNS Appletalk Remote Network Server (Apple, AppleTalk) @item ARO Affiliate Registration Organization (RA, PKI, ITU) @item AROE Allowed Restricted Operating Environment @item AROM Alterable Read Only Memory (ROM) @item ARP Address Resolution Protocol (Internet, RFC 826) @item ARPA Advanced Research Projects Agency [old term] (org., USA, DARPA) @item ARPANET Advanced Research Projects Agency NETwork (USA, network) @item ARPDP Association of Rehabilitation Programs in Data Processing (org., USA) @item ARPG Actionb Role Playing Game (RPG) @item ARQ Automatic Re-transmission reQuest (MODEM) @item ARQAPDU Associate ReQuest Application Protocol Data Unit (APDU) @item ARRA Announced Retransmission Random Access (MAC) @item ARS Action Request System @item ARS Automatic Route Selection (PBX, LCR) @item ART Adaptive Resonance Theory (NN) @item ART Advanced Resolution Technology (Minolta) @item ARTS Accelerated Ray-Tracing System (raytracing) @item ARTS Action Real-Time Strategy [game] (RTS) @item ARTS Asynchronous Remote Takeover Server @item ARTT Asynchronous Remote Takeover Terminal @item AS [Red Hat Enterprise Linux] Advanced Server (RedHat, Linux, RHEL) @item AS Advanced Server (MS, Windows NT) @item AS Authentication Service (DCE) @item AS Autonomous System (IP, Internet, RFC 1930) @item AS400 Application System/400 (IBM), "AS/400" @item ASA Adaptive Security Appliance (Cisco) @item ASA Advanced SCSI Architecture (SCSI) @item ASA American Standards Association (org., USA, ANSI, predecessor) @item ASAP Advanced Streaming and Prediction @item ASAP As Soon As Possible (slang, Usenet, IRC) @item ASAP Automatic Switching And Processing @item ASB Advanced System Bus (AMBA, ARM) @item ASBR Autonomous System Border / Boundary Router (AS) @item ASC Accredited Standards Committee (org., ANSI) @item ASC Additional Sense Code @item ASC American Society for Cybernetics (org., USA) @item ASC Authorized Support Center @item ASC Automatic Contrast Selection (FAX) @item ASCC Automatic Sequence Controlled Calculator (IBM) @item ASCI Accelerated Strategic Computing Initiative @item ASCI Agent to Server Communication Interval (McAfee, ePolicy) @item ASCII American Standard Code of Information Interchange @item ASCSI Advanced Small Computer Systems Interface (SCSI) @item ASD Architecture Summary Design @item ASDR Application Security Desk Reference (OWASP) @item ASDSP Application-Specific Digital Signal Processor @item ASE Active Storage Element (GigaB, IP-router) @item ASE Aladdin Smartcard Environment (Fast, Aladdin) @item ASE Amplified Spontaneous Emission (FO, EDFA) @item ASE Android Scripting Environment (Android) @item ASE Application Service Element (ATM) @item ASEB ASian EDIFACT Board (org., EDIFACT), "AS/EB" @item ASEMH Army Standards Electronic Mail Host (mil., USA) @item ASES Application Software Entity Security @item ASES Australian Solid Earth Simulator (ACES) @item ASF Advanced Streaming Format (MS) @item ASF Apache Software Foundation (org., Apache) @item ASH Almquist SHell (BSD, Unix, Shell), "ash" @item ASHLI Advanced Shading Language Interface (ATI) @item ASI Adapter Support Interface (IBM, LAN) @item ASI Advanced Switching Interconnect @item ASI Amorphous SIlicon drum (Kyocera), "aSI" @item ASI Aquarius Systems International (manufacturer) @item ASI Asynchronous SCSI Interface @item ASI Automatic System Installation @item ASIC Application Specific Integrated Circuit (IC, RL) @item ASIM Arbeitskreis Simulation und Kuenstliche Intelligenz (org., GI) @item ASIO Audio Stream Input/Output @item ASIP Application Specific Instruction-set Processor (IC) @item ASIS American Society for Information Science (org.) @item ASISIG Advanced Switching Interconnect Special Interest Group (org., SIG), "ASI SIG" @item ASK Akademische Software Kooperation (org., Karlsruhe, Germany) @item ASK Alexa Skill Kit (Amazon) @item ASK Amplitude Shift Keying @item ASKSAM Access Stored Knowledge via Symbolic Access Method (DB), "askSam" @item ASL ACPI Source Language (ACPI, AML) @item ASL Adaptive Speed Levelling (US Robotics) @item ASL Annotated Source Listing (Intel) @item ASL Astaro Security Linux (Linux) @item ASLR Address Space Layout Randomization @item ASLT Advanced Solid Logic Technology (IC) @item ASM Advanced Server Management (Acer) @item ASM Association of Systems Management (org.) @item ASM Automatic Storage Management (DB, Oracle) @item ASMA Administratively Scoped IP Multicast (RFC 2365, Multicast) @item ASMA Asus System Monitoring Agent (Asus, ASWM) @item ASMO Advanced Storage Magneto Optical [disk] (Hitachi, Maxell, Matsushita, Fujitsu, Olympus, Philips, Sanyo, Sharp, Sony, LG Electronics) @item ASMONIA Angriffsanalyse und Schutzkonzepte fuer MObilfunkbasierte Netzinfrastrukturen unterstuetzt durch kooperativen InformationsAustausch @item ASMP ASymetric MultiProcessing [system] @item ASMP ASymmetrisches MultiProzessor [system] @item ASN1 Abstract Syntax Notation One (OSI, ISO, IS 8824), "ASN.1" @item ASNM AdvanceStack Network Management (HP) @item ASO Address Supporting Organization (Internet) @item ASP Abstract Service Primitive (OSI) @item ASP Active Server Pages (HTTP, MS) @item ASP Advanced Signal Processing / Processor @item ASP Advanced Simple Profile @item ASP Appletalk Session Protocol (Apple, AppleTalk) @item ASP Application Service Provider / Providing (ISP, Internet) @item ASP Association of Shareware Professionals (org., USA) @item ASP Authorized Service Provider (Sun) @item ASPEC Advanced SPectre Entropy Coding (MPEG, Digital audio) @item ASPEN Automatic System for Performance Evaluation of the Network @item ASPI Advanced SCSI Programming Interface (Adaptec, API, SCSI) @item ASPIC Advanced SCSI Programmable Interrupt Controller (PIC, SCSI) @item ASPIK Algebraic Specifications and Implementations ??? (ISDV) @item ASPL3 Advanced Simple Profile @@ Level 3 (MPEG, CIF), "ASP@@L3" @item ASPP Application Specific Programmable Product (ASIC, ASSP, FPGA, RL) @item ASPS Advanced Signal Processing System @item ASQ Automated Software Quality @item ASQC American Society of Quality Control (org., USA) @item ASQF Arbeitskreis Software-Qualitaet Franken [e.V.] Org., Germany @item ASR Automated System Recovery (MS, Windows, XP) @item ASR Automatic Server Restart (HP) @item ASR Automatic Speech Recognition @item ASSERT ADEPT Subsystem for Scanning of Electronic Received Traffic (ADEPT, mil., USA) @item ASSIST Automated Special Security Information System Terminal (mil., USA) @item ASSP Application Specific Standard Product (RL) @item ASSPA ASsociation Suisse pour l'Automatique (org., Switzerland) @item ASSR Agreed Set of Security Rules (mil., USA) @item ASSUME Association of Statistics Specialists Using Microsoft Excel (org., user group) @item AST Abstract Syntax Tree (GCC) @item AST Atlantic Standard Time [-0400] (TZ, ADT) @item ASTA Advanced Software Technology and Algorithms (HPCC) @item ASTRAL Alliance fuer Strategic Token Ring Advancement and Leadership (manufacturer) @item ASU Asynchron-Synchron Umsetzer @item ASV Adobe SVG Viewer (Adobe, SVG) @item ASV Advanced Super-View (LCD, Sharp, MVA) @item ASVD Analog Simultaneous Voice and Data (MODEM) @item ASWF Academy SoftWare Foundation (org.) @item ASWM Asus System Web-based Management (Asus, DMI, SNMP, ASMA) @item AT Advanced Technology (IBM, PC) @item ATA Advanced Technology Attachment (ATA, HDD) @item ATA Analog Telephone Adaptor (VoIP) @item ATAG Authoring Tool Accessibility Guidelines (WAI) @item ATAP ARM Technology Access Program (ARM) @item ATAPI Advanced Technology Attachment Packet Interface (ATA) @item ATASPI Advanced Technology Attachment Software Programming Interface (ATA) @item ATC Address Translation Cache (CPU) @item ATC Address Translation Controller (ATM) @item ATC Advanced Thermo Concept (Cooler-Master) @item ATC Authorized Testing Center (MS) @item ATC Automatic Transmission Control @item ATCA Advanced Telecommunications Computing Architecture (Intel, PICMG) @item ATCA Allied Tactical Communications Agency (org., NATO, mil.) @item ATCP [PPP] AppleTalk Control Protocol (Apple, AppleTalk, PPP, NCP, RFC 1378) @item ATD AntiTerrorDatei (INPOL) @item ATD Asynchronous Time Division (ATM) @item ATDM Asynchronous Time Division Multiplexer (ATD) @item ATDMA Asynchronous Time Division Multiple Access (ATD) @item ATDP ATtention Dial Pulse (MODEM) @item ATDT ATtention Dial Tone (MODEM) @item ATE Asynchronous Terminal Emulation (Banyan, VINES) @item ATE ATM Terminating Equipment (SONET, ATM) @item ATEC Authorized Training and Education Center (MS, MOCS, MCSD, ATEC) @item ATES Advanced Techniques integration into Efficient scientific Software (ESPRIT, CASE) @item ATF Automatic Track Finding (DDS) @item ATH Absolute Threshold of Hearing (MP3) @item ATH ATtention Hang up (MODEM) @item ATI Advanced Telecomunications Institute (org., USA) @item ATI Asociacion de Tecnicos de Informatica (org., Spain) @item ATIP Absolute Time In Pregroove (CD) @item ATIS Alliance for Telecommunications Industry Solutions (org., USA) @item ATK Andrew ToolKit (Unix) @item ATKIS Amtliches Topographisch-Kartographisches InformationsSystem @item ATL Activex Template Library (MS, ActiceX, MSVC) @item ATL Adaptive Threshold Learning (neural nets) @item ATLAS Automatically Tuned Linear Algebra Software (BLAS, API) @item ATM Abstract Test Method (ISO 9646-1) @item ATM Adobe Type Manager @item ATM Asynchronous Transfer Mode (ATM) @item ATM At The Moment (slang, Usenet, IRC) @item ATM Automatic Teller Machine @item ATMARP ATM Address Resolution Protocol (ATM, ARP) @item ATMP Ascend Tunnel Management Protocol (Ascend, RFC 2107) @item ATMS Assumption based Truth Maintenance System (AI) @item ATN Augmented Transition Network @item ATOB ASCII TO Binary (ASCII) @item ATOMM Advanced super Thinlayer and high-Output Metal Media (Fuji) @item ATP [Macromedia] Authorized Training Program (Macromedia) @item ATP Advanced Technology Partner @item ATP Appletalk Transaction Protocol (Apple) @item ATP Application Transaction Program (IBM, APPC) @item ATP Available To Promise (SCM) @item ATP2 AppleTalk Phase 2 (Apple, AppleTalk) @item ATPH Authorized Teamspeak Host Provider @item ATPS AppleTalk Printing Services (AppleTalk, Apple) @item ATR Advanced Telecommunications Research laboratory (org., Japan) @item ATR Answer To Reset @item ATR Automatic Terminal Recognition @item ATRAC Adaptive TRansform Acoustic Coding (Sony, Digital audio, CODEC) @item ATS Abstract Test Suite @item ATS Adaptive Tape Speed (HP, Streamer, LTO) @item ATS Administrative Terminal System @item ATS Apple Terminal Services (Apple, AppleTalk) @item ATSPI Assistive Technology - Service Provider Interface (GNOME), "AT-SPI" @item ATSUI Apple Text Services for Unicode Imaging (Apple, Unicode) @item ATT American Telephone and Telegraph, "AT&T" @item ATUS A Toolkit for Usable Security (Uni Freiburg) @item ATVEF Advanced TV Enhancement Forum (org.) @item ATX Advanced Technology eXtended [form factor] @item AU Access Unit @item AUAI Association for Uncertainty in Artificial Intelligence (org., AI) @item AUC AUthentication Center (GSM, mobile-systems), "AuC" @item AUDIT AUtomated Data Input Terminal @item AUDIUS AUssenDIenstUnterstuetzungsSystem (CAS) @item AUE Andrew User Environment (Unix) @item AUGCE Autodesk User Group Central Europe (org., user group) @item AUGE Apple User Group Europe (org., Apple, user group) @item AUI Access Unit Interface @item AUI Asociacion de Usuarios de Internet (Internet, user group, Spain, org.) @item AUI Attachment Unit Interface (ethernet) @item AUI Audible User Interface (UI) @item AUIS Andrew User Interface System (Unix, UI) @item AUP Acceptable Use Policy (NFSNet) @item AUR Arch User Repository (Linux) @item AURP Appletalk Update-based Routing Protocol (Apple, Appletalk, RFC 1504) @item AUT Application Under Test @item AUTODIN AUTOmatic DIgital Network (DMS, DISA) @item AUTOKO AUTOmatisiertes KOrpsstammnetz (Bundeswehr) @item AUTOSAR AUTomotive Open Systems Architecture [initiative] (org.) @item AUTOSEVOCOM AUTOmated SEcure VOice COMmunications (predecessor, SVIP, mil., USA) @item AUTOVON AUTOmatic VOice Network (predecessor, DSN, DISA) @item AUU ATM User-to-User (ATM) @item AUX Apple UniX (Apple, Unix), "A/UX" @item AUX Auxiliary Power Unit (Airbus, A380) @item AV Audio/Video, "A/V" @item AV AudioVisual [macintosh] (Apple) @item AVA Audio-Visual Authoring @item AVAS teile-Auftragserfassungs-, Verwaltungs- und AbrufSystem (MBAG) @item AVATAR Advanced Video Attribute Terminal Assembler and Recreator (BBS) @item AVC Access Vector Cache @item AVC Advanced Video Coding (VCEG, video) @item AVC Audio-Visual Connection @item AVCD Audio-Visual Computer Display @item AVD Advanced Video Disk [old term] (China, EVD) @item AVD Alternation Voice/Data @item AVD Android Virtual Device (Android) @item AVDL Application Vulnerability Description Language (OASIS, XML) @item AVE AutoCAD Visualization Extension (carCAD) @item AVERT Anti-Virus Emergency Response Team (McAfee) @item AVGA Advanced Video Graphics Array (VGA) @item AVI Audio Video Interleaved (MS) @item AVIS AuftragsVerwaltungs- und InformationsSYstem (MBAG) @item AVL Adelson, Veslkij and Laudis [tree] @item AVM AudioVisuelles Marketing und computersysteme [gmbh] (manufacturer) @item AVPD Anchor Volume Descriptor Pointer (CD-R, UDF, ISO 9660) @item AVR Automatic Voice Recognition @item AVR Automatic Voltage Regulation (USV) @item AVRCP Audio Video Remote Control Profile (Bluuetooth) @item AVS Address Verification System @item AVS Adult Verification System (WWW) @item AVS Alexa Voice Services (Amazon, AWS) @item AVX Advanced Vector eXtensions (CPU, Intel) @item AWA Access-Web-Apps (MS) @item AWAC Audio Waveform Amplifier and Converter (Apple) @item AWADO Automatischer Wechselschalter in der AnschlussDose @item AWD Automatische Waehleinrichtung fuer Datenverbindungen @item AWE Address Windowing Extensions (API, PAE) @item AWE Autocad Windows Extension (carCAD) @item AWG American Wire Gauge (cable) @item AWK al Aho, peter Weinberger, brian Kernighan (Unix) @item AWL AnWeisungsListe (DIN 19239) @item AWOL Absent WithOut Leave (telecommunication, Usenet, IRC) @item AWP Association of Web Professionals (org., WWW) @item AWS Amazon Web Services (XML, API, Amazon) @item AWS Apple Workgroup Server (Appletalk, Apple) @item AWT Abstract Window Toolkit (Java, Sun) @item AWTAPI Abstract Windows Toolkit-Application Programmer Interface (AWT, API, Java) @item AXE Application eXecution Environment @item AXI Advanced eXtensible Interface (ARM, AMBA) @item AXIS Apache eXtensible Interaction System (Apache, SOAP) @item AYS Are You Sure (slang, Usenet, IRC) @item AZEB Australian/new Zealand EDIFACT Board (org., EDIFACT), "AZ/EB" @end table