@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 I16L32P16 Integer 16 [bit], Long 32 [bit], Pointer 16 [bit] (BIT) @item I16LP32 Integer 16 [bit], Long and Pointer 32 [bit] (BIT) @item I2C Inter Integrated Circuit [bus] @item I2O Intelligent Input/Output (Intel) @item I2O Intelligent Input/Output [bus] @item I32LP64 Integer 32 [bit], Long and Pointer 64 [bit] (BIT) @item I3C International Imaging Industry Association (org., PIMA, successorr) @item I3DL2 Interactive 3D Audio Level 2 (audio) @item I4DL Interface, Inheritance, Implementation, Installation Definition Language (DME, OSF) @item I4L ISDN for Linux (Linux, ISDN) @item IA Identification and Authentication, "I & A" @item IA32 Intel Architecture - 32 [BIT] (Intel, BIT), "IA-32" @item IA32E Intel Architecture - 32 [BIT] Enhanced (Intel, IA32), "IA32e" @item IA64 Intel Architecture - 64 [BIT] (Intel, BIT), "IA-64" @item IAA Initial Address Acknowledgment @item IAA Intel Application Accelerator @item IAAIL International Association for Artificial Intelligence and Law (org., AI) @item IAAS Infrastructure As A Service @item IAB Internet Activities / Architecture Board (RFC 1160/1601, Internet) @item IAC InterApplication Communication (Apple) @item IAC International Association for Cybernetics (org.) @item IACT International Alliance for Compatible Technology (org.) @item IAE ISDN AnschlussEinheit (ISDN, DTAG) @item IAF Internet Address Finder (WWW) @item IAFNAB It's A Feature, Not A Bug (slang, Cygwin) @item IAHC Internet Ad Hoc Committee (org., Internet) @item IAI Institut fuer Angewandte Informatik (org.) @item IAK Internet explorer Administrator Kit (MS, Internet) @item IAK2 Internet Access Kit / 2 (IBM, OS/2), "IAK/2" @item IAL Intel Architecture Labs (Intel) @item IAM Identity and Access Management @item IAM Initial Address Message @item IAMT Intel Active Management Technology (Intel), "iAMT" @item IANA Internet Assigned Numbers Authority (Internet) @item IANACE I Am Not A Cygwin Expert (slang, Cygwin) @item IANAL I Am Not A Lawyer (slang, Usenet, IRC) @item IANS Intel Advanced Networking Services, "iANS" @item IANW International Academic Networkshops (Konferenz) @item IAO [Fraunhofer] Institut fuer Arbeitswirtschaft und Organisation (org., Stuttgart, Germany) @item IAOG International ADMD Operators Group (org., ADMD, X.400) @item IAONA Industrial Automation Open Networking Alliance (org., Europe) @item IAP In-App Purchase @item IAP Internet Access Provider (Internet) @item IAPC Instantly Available Personal Computer (Intel, PC) @item IAPC Intel Architecture Personal Computer (PC, Intel), "IA-PC" @item IAPP Inter Access Point Protocol (AP, WLAN, IEEE 802.11f) @item IAPR International Association on Pattern Recognition (org.) @item IAR Initial Address Reject @item IARP International Advanced Robotic Program (org.) @item IAS Interactive Application System (DEC) @item IAS Internet Authentication Server (MS, Windows) @item IASA IETF Administrative Support Activity (IETF, RFC 4071/4371) @item IAT Information Access Technology (Provider) @item IAUG International AIX User Group (org., Unix, AIX, user group) @item IAW In Accordance With (slang, Usenet, IRC) @item IAX Inter Asterisk eXchange (VoIP, OSS) @item IB In Band (S-ATA) @item IB4J Instant BASIC for Java (Java, BASIC) @item IBA Infini-Band Architecture (Intel, Infiniband) @item IBAN International Bank Account Number (banking) @item IBASES Intel Baseline AGP System Evaluation Suite (AGP, Intel) @item IBB Internet Bug Bounty (Internet, OSS) @item IBC InterBase Components (Borland, Delphi, InterBase) @item IBCN Integrated Broadband Communication Network @item IBCS2 Intel Binary Compatibilty Specification 2 [emulator], "iBCS2" @item IBEX International Business EXchange (network) @item IBFI Internationales Begegnungs- und Forschungszentrum fuer Informatik (org., GI) @item IBFN Integriertes BreitbandFernmeldeNetz @item IBGP Internal Border Gateway Protocol (BGP, eBGP), "iBGP" @item IBM International Business Machines (manufacturer, IBM) @item IBMS Integrated Broadband Mobile System @item IBN Integrated Business Network @item IBO InterBase Objects (Borland, InterBase) @item IBPB Indirect Branch Prediction Barrier @item IBSS Independent Basic Service Set (IEEE 802.11i, WLAN) @item IBTA InfiniBand Trade Association (org., IBM, HP, Compaq, Sun, Dell, MS, ...) @item IC Integrated Circuit @item ICA Image Scanner Acquisition @item ICA Independent Computing Architecture (Cytrix, Windows NT, ASP) @item ICA Information Connection Architecture (SGI) @item ICA Integrated Chameleon Architecture (SGML) @item ICA Integrated Communications Architecture @item ICA Intelligent Communication Adapter (Banyan, VINES) @item ICA International Communications Association (org.) @item ICADD International Committee for Accessible Document Design (org.) @item ICAL Internet CALendar [protocol], "iCAL" @item ICALP International Colloquium on Automata, Languages and Programming (EATCS, conference) @item ICAN Individual Customer Access Network @item ICAN Integrated Composite Application Network (Seebeyond, Java) @item ICANN Internet Corporation for Assigned Names and Numbers (org., Internet, ICANN) @item ICAP Internet Calendar Access Protocol (TCP/IP, Lotus) @item ICARA International Conference on Autonomous Robots and Agents @item ICAT Interactive Code Analysis Tool [debugger] (IBM, Java) @item ICC Intelligent Communications Control @item ICC Intergrated Circuit Card (ICC) @item ICC International Color Committee (org., DTP) @item ICC International Conference on Communications (Konferenz) @item ICC Internode Communication Channel (SMP, Scalis) @item ICC Interrupt Controller Communications [bus] (PC) @item ICCAD International Conference on Computer Aided Design (IEEE, conference) @item ICCB Internet Control and Configuration Board (IAB, predecessor) @item ICCC InterClient Communication Convention (X-windows) @item ICCC International Conference on Computer Communication (Konferenz) @item ICCC International Council on Computer Communication (org.) @item ICCCM InterClient Communication Convention Manual (X-Windows) @item ICCD International Conference on Computer Design (IEEE, conference) @item ICCI International Conference on Computing and Information (Konferenz) @item ICCIMA International Conference on Computational Intelligence and Multimedia Applications (AI, conference) @item ICCP Inter Control Center Protocol (TASE) @item ICCS Integrated Communications Cabling System (SNI) @item ICD Installable Client Driver (OpenGL) @item ICD International Code Designator (ATM) @item ICDA Integrated Cached Disk-Arrays @item ICDB Integrated Communications DataBase (DB) @item ICDCS International Conference on Distributed Computing Systems (INRIA, IEEE-CS) @item ICE Image Correction Enhancement (Minolta, Nikon, Epson, Scanner) @item ICE In-Circuit-Emulation @item ICE Information and Content Exchange [protocol] (XML) @item ICE Insane Creator Enterprise, "iCE" @item ICE Internal Compiler Error (GCC) @item ICF Integrated Coupling Facility (IBM, PU) @item ICF International Cryptographic Framework (HP, cryptography) @item ICH I/O Controller Hub [aka Southbridge] (Intel, I/O, GMCH) @item ICH Intelligent Connection Handling (BIG) @item ICI Industrial Computing Initiative (LLNL, LANL, Cray, ..., HPC, MPP) @item ICIA International Communications Industries Association (org.) @item ICIAI International Communications Industries Association Inc. (org.) @item ICIE International Center for Information Ethics (org.) @item ICIEA IEEE Conference on Industrial Electronics and Applications (IEEE) @item ICL International Computers Limited (manufacturer, UK, USA, Japan, Fujitsu) @item ICM Image Color Matching (MS, Windows 95, API) @item ICMB Intelligent Chassis Management Bus (IPMI) @item ICMC International Computer Music Conference (fair) @item ICMP Internet Control Message Protocol [version 4] (TCP/IP, RFC 792, Internet) @item ICMPV6 Internet Control Message Protocol Version 6 (Internet, IPV6, RFC 1885), "ICMPv6" @item ICMX Interface for Communications Manager uniX (Unix, CMX) @item ICONZ Internet Company Of New Zealand (org., Usenet) @item ICOT Institute for new generation COmputer Technology (org., Japan, FGCS) @item ICP Independent Content Provider (MSN) @item ICP Intelligent Computer Peripherals (manufacturer) @item ICP Interface Change Proposal @item ICP International Client Pack (MS) @item ICP Internet Caching Protocol (Internet) @item ICPS Image et Calcul Parallele de Scientifique (org., France, HPC) @item ICPS Informatique et Calcul Parallele de Strasbourg [old term] (org., France, HPC) @item ICQ [I seek you] (Internet, ICQ, IM) @item ICR Intelligent Character Recognition @item ICRA International Conference on Robotics and Automation @item ICRA Internet Content Rating Association (Internet, org., IBM, MS, AOL, ...) @item ICRC Invariant Cyclic Redundancy Check (Infiniband), "I-CRC" @item ICS IBM Cabling System @item ICS Ice Cream Sandwich (Android, OS) @item ICS International Classification for Standards (ISO) @item ICS Internet Connection Sharing (MS, IE, DHCP) @item ICS Irish Computer Society (org., Irland) @item ICSC Intelligent Channel/Storage Control, "IC/SC" @item ICSI International Computer Science Institute (org., USA) @item ICSP In Circuit Serial Programming @item ICSS Internet Connection Secure Server (IBM, WWW) @item ICST International Conference on Sensing Technology @item ICT Image Constraint Token (DOT) @item ICT Information and Communication Technology @item ICT Information and Communications Technologies @item ICT Institute of Computing Technology (org., China) @item ICTF Internet Content Task Force (org., Internet) @item ICTS [Champion] Integrated Cached Tape Subsystem (EMC, AS/400) @item ICU Instruction Cache Unit (CPU, POWER) @item ICU Interactive Chart Utility (IBM, GDDM) @item ICU International Components for Unicode (IBM, API, Unicode) @item ICU ISA Configuration Utility (BIOS, PNP, ISA) @item ICURYY I see you are too wise (slang) @item ID IDentification @item IDA Interchange of Data between Administrations (org., Europe) @item IDA Interface for Distributed Automation (TCP/IP) @item IDAC Infobus Data Access Component (Lotus, Java) @item IDAPI Integrated Database API (DB, IBM, Novell, Borland, predecessor, BDE, API) @item IDAS Interchange DAta Structure @item IDB Integrated DataBase (DB) @item IDBEF Integrated DataBase Extract Format (IDB, DB) @item IDBTF Integrated DataBase Transaction Format (IDB, DB) @item IDC Inter-Device Communication (IBM, OS/2) @item IDC International Data Corporation @item IDC Internet Database Connector (MS, WWW) @item IDCT Inverse Discrete Cosine Transformation (DCT) @item IDDD International Direct Distance Dialing @item IDE Integrated Development Environment @item IDE Integrated Drive Electronics (HDD) @item IDEA International Data Encryption Algorithm (cryptography) @item IDEA Internet Design, Engineering, and Analysis notes (IETF) @item IDEC I Don't Even Care (slang, Usenet, IRC) @item IDEF Integrated [CAM] DEFinition (CAM) @item IDES International Demonstration and Education System (R/3, SAP) @item IDES Intrusion Detection Expert System (IBM, IDS, XPS) @item IDF Intel Developer Forum (Intel, conference) @item IDF International DOI Foundation (org., DOI) @item IDG International Data Group (org.) @item IDI Initial Domain Identifier (NSAP, IDP) @item IDIS Integrated Dealer and Importer System (MBAG) @item IDL Interactive Data Language (Research Systems) @item IDL Interface Definition Language (DCE, CORBA, Java) @item IDLC ISDN Data Link Control (ISDN) @item IDLE Integrated DeveLopment Environment (Python) @item IDLE International Date Line, East [+1200] (TZ) @item IDLW International Date Line, West [-1200] (TZ) @item IDML InDesign Markup Language @item IDMR Inter-Domain Multicast Routing (IETF, WG, Multicast) @item IDMT [Fraunhofer] Institut fuer Digitale MedienTechnologie (org.) @item IDN Integrated Digital Network @item IDN Internationalized Domain Names (Domain, Internet) @item IDNA Internationalized Domain Names in Applications (Domain, RFC 3490) @item IDOC Intermediate DOCuments (ALE, SAP) @item IDOMENEUS Information and Data on Open MEdia for NEtworks of USers (WWW, Uni Hamburg, Germany) @item IDP Initial Domain Part (NSAP) @item IDP Internal DisplayPort, "iDP" @item IDP Internet Datagram Protocol (XNS) @item IDP Intrusion Detection and Prevention (IDS) @item IDQ Instruction Decode Queue (Intel, CPU) @item IDRC Improved Data Recovery Capability (Datenkompression) @item IDS Information Delivery System @item IDS Informix Dynamic Server (Informix, DB) @item IDS Intelligent Decision Server (IBM) @item IDS Inter Data Systems [gmbh] (manufacturer) @item IDS Internal Directory System @item IDS Intrusion Detection System (IDS, IPS) @item IDSA Interactive Digital Software Association (org., Nintendo, Sony, MS, ...) @item IDSS Interoperability Decision Support System @item IDT Integrated Device Technology (manufacturer) @item IDT Interrupt Descriptor Table @item IDTRC Interrupt Descriptor Table Register Cache (IDT, CPU, Intel) @item IDU Interface Data Unit @item IDUPGSSAPI Independent Data Unit Protection Generic Security Service API (GSS, API), "IDUP-GSS-API" @item IDV Individuelle DatenVerarbeitung @item IDVC Integrated Data/Voice Channel @item IE Informal Exceptions (HDD, SCSI) @item IE Information Element (ATM, ISDN) @item IE Information Engineering @item IEAAIE [international conference on] Industrial and Engineering Applications of Artificial Intelligence and Expert systems (conference, ISAI, ..., AI), "IEA/AIE" @item IEC Inter-Exchange Carrier (AT&T, MCI, LEC) @item IEC International Electrotechnical Commission (org., Switzerland) @item IECC Informix Enterprise Command Center (Informix) @item IED Intelligent Electronic Device @item IEDM International Electron Device Meeting (Konferenz) @item IEE Institute of Electrical Engineers (org., UK) @item IEEE Institute of Electrical and Electronic Engineers (org., USA) @item IEEECS Institute of Electrical and Electronic Engineers - Computer Society (org., IEEE), "IEEE-CS" @item IEEESA Institute of Electrical and Electronic Engineers Standards Association (org., IEEE), "IEEE-SA" @item IEEJ Institute of Electrical Engineers of Japan (org., Japan) @item IEF Information Engineering Facility @item IEICE Institute of Electronics, Information and Communication Engineers (org., Japan) @item IEMMC Internet EMail Marketing Council (Internet, org., spam) @item IEMSI Interactive Electronic Mail Standard Identification @item IEN Internet Engineering Notes @item IEN Internet Experiment Notebook (predecessor, RFC) @item IEPA Individual Expert Participation Agreement (Sun) @item IEPG Internet Engineering and Planning Group (Internet, RFC 1690) @item IEPRC International Electronic Publishing Research Centre (org., PIRA) @item IERAT Instruction cache Effective to Real Address Translation [table] (Power4, IBM, CPU, ERAT) @item IES Integrated Engineering Station (Toshiba, TOSMAP-DS) @item IES Intelligent Emulation Switching (Epson) @item IESE [Fraunhofer] Institut fuer Experimentelles Software Engineering (org.) @item IESF International Esports Federation (org.), "IeSF" @item IESG Internet Engineering Steering Group (IETF) @item IETF Internet Engineering Task Force (org., IAB, Internet, RFC 1603/2418/3233) @item IETFWG Internet Engineering Task Force - Working Group (RFC 1603, IETF), "IETF-WG" @item IETM Interactive Electronic Technical Manual @item IETS Interim European Telecommunications Standards (GSM, mobile-systems) @item IEW Information Engineering Workbench (IBM) @item IF Information Flow (IN) @item IFAC International Federation for Automatic Control (org., Austria) @item IFAD Institute of Applied Computer Science (org., Denmark) @item IFAR Instruction Fetch Address Register (Power4, IBM, CPU) @item IFC Industry Foundation Classes (CAD) @item IFC InterFace Clear (GPIB) @item IFC Internet FAQ Consortium (Internet, FAQ, org.) @item IFC Internet Foundation Classes (ONE, Netscape, Java) @item IFCM Independent Flow Control Messages (SSP) @item IFCP Internet Fibre Channel Protocol (SAN, FC, IP), "iFCP" @item IFD Information Flow Diagram (IRM) @item IFE Internet Forum Europe (fair) @item IFEO Image File Execution Options (MS) @item IFIOM Intelligent FDDI Input Output Module (SMC, ES/1, FDDI) @item IFIP International Federation for Information Processing (org.) @item IFL Integrated Facility for Linux (IBM) @item IFMP Ipsilon Flow Management Protocol (IP, RFC 1953) @item IFNA International FidoNet Association (org., Fido) @item IFP Instruction Fetch Pipeline (Motorola, CPU) @item IFR Interleaved Frame Recording (video) @item IFROSS Institut fuer Rechtsfragen der Freien und Open Source Software Org., OSS, Germany, "ifrOSS" @item IFS ICOT Free Software (ICOT) @item IFS Installable File System (OS/2, DOS) @item IFS Intelligent Fax System (Ricoh) @item IFS InterFrame Space (MAC, 802.11a) @item IFS Internal Field Separator (Unix, AWK) @item IFS Internet File System (Oracle, DB, Internet) @item IFX Interactive Financial eXchange (USA, banking) @item IGBT Insulated Gate Bipolar Transistor (IC) @item IGC Institute for Global Communications (USA) @item IGD [Fraunhofer] Institut fuer Graphische Datenverarbeitung (org., Darmstadt, Germany) @item IGD Internet Gateway Device (Internet) @item IGES Initial Graphics Exchange Specification (ANSI, USA, CIM, CAD) @item IGMP Internet Group Management / Multicast Protocol (RFC 1112/2236, IP, Multicast) @item IGN IBM Global Network (network) @item IGOS Indonesia Goes Open Source [initiative] (OSS) @item IGOSS Industry/Government Open System Specification @item IGP Integrated Graphics Processor (IC, Nvidia) @item IGP Interior Gateway Protocol @item IGRP Interior Gateway Routing Protocol (IPX, Novell) @item IGS IBM Global Services (IBM) @item IGZO Indium Gallium Zinc Oxide (LCD) @item IHS Integrated Heat Spreader (CPU) @item IHV Independent Hardware Vendor @item IIA Information Industry Association (org.) @item IIASA International Institute for Applied Systems Analysis (org., Austria) @item IIC Industrial Internet Consortium (org.) @item IICM Institute for Information processing and Computer supported new Media (org., OEstereich) @item IID Interface IDentifier (COM) @item IIF Incoming InterFace (PIM, OIF, Multicast) @item IIF Internal Internegotiation Function (ETSI, ES 201671) @item IIIR Integration of Internet Information Resources (IETF) @item IIIS International Institute of Informatics and Systemics (org., USA) @item IIL Integrated Injection Logic @item IIM Internet Identified Mail (Cisco, SPAM) @item IIN Integrated Information Network @item IIOP Internet Inter-ORB Protocol (CORBA, Internet, ONE, GIOP, TCP/IP) @item IIP Interoperability Improvement Panel @item IIR Infinite Impulse Response (DSP) @item IIRA Industrial Internet Reference Architecture (IIC) @item IIRC If I Remember/Recall Correctly (Usenet, IRC, slang) @item IIRWIIR It Is Ready When It Is Ready (slang, IRC, Usenet) @item IIS [Fraunhofer] Institut fuer Integrierte Schaltungen (org.) @item IIS Intelligence Information System (mil.) @item IIS Internet Information Server / Services (MS) @item IISP Interim Inter-Switch Signaling Protocol (P-NNI, ATM) @item IIT Integrated Information Technology @item IITC Ingress Intel Total Conversion @item IITF Information Infrastructure Task Force (org., USA) @item IIUC If I Understand Correctly (slang, Usenet, IRC) @item IJCAI International Joint Committee / Conference on Artificial Intelligence (conference, org., AI) @item IJG Independent JPEG Group (org., JPEG) @item IJH Initial Java Heap (Java) @item IJIE International Journal of Information Ethics [old term] (ICIE) @item IKD Integrated Kernel Debugger (Linux) @item IKE IBM Kiosk for Education (IBM) @item IKE Internet Key Exchange [protocol] (IPSEC, IPV6) @item IKP Internet Keyed Payment [protocols] (IBM, WWW), "iKP" @item IKT Informations- und Kommunikationstechnik @item IKWUM I Know What You Mean (slang, Usenet, IRC) @item IKYABWAI I know You Are But What Am I? (slang, Usenet, IRC) @item IL Instruction List @item IL32P64 Integer and Long 32 [bit], Pointer 64 [bit] (BIT) @item ILEC Independent Local Exchange Carrier @item ILETS International Law Enforcement Telecom Seminars (ETSI) @item ILFA Integrierte Logische Funktionen fuer Anwendungen (IWBS, Uni Karlsruhe, Germany, Uni Duisburg, Germany) @item ILLIGAL ILLinois Genetic Algorithm Laboratory (org., Uni Illinois, USA), "IlliGAL" @item ILLINET ILlinois LIbrary NETwork (network, USA) @item ILM Information Lifecycle Management (HSM) @item ILMI Interim Link / Local Management Interface (ATM) @item ILO Integrated Lights Out (HP, JAVA, BMC), "iLO" @item ILP Instruction Level Parallelism (CPU) @item ILP32 Integer, Long and Pointer 32 [bit] (BIT) @item ILPNET [european] Inductive Logic Programming scientific NETwork @item ILS Intelligente LernSysteme @item ILS Internet Locator Service (MS) @item ILSVRC Imagenet Large Scale Visual Recognition Competition (ImageNet) @item ILT [Linux] Instructor Led Training (Linux, Caldera) @item ILVU InterLeaved Video Units (VOB, DVD, video) @item IM Information Management @item IM Instant Messaging (IM) @item IM Interface Module @item IMA Integrated Modular Avionics (Airbus, A380) @item IMA Interactive Multimedia Association (org.) @item IMA International MIDI Association (org.) @item IMA Internationalized e-Mail Address @item IMAC Isochronous Media Access Control (FDDI), "I-MAC" @item IMACS International Association for Mathematics and Computers in Simulation (org.) @item IMAIL Intelligent MAIL @item IMAL Integrated Media Architecture Laboratory (Bell, org., USA) @item IMAO In My Arrogant Opinion (slang, Usenet, IRC) @item IMAP Internet Message Access Protocol (RFC 2060) @item IMAPI Image Mastering Applications Programming Interface (API) @item IMAV IT Management Added Value (IT) @item IMB Intel Media Bench @item IMC Information Management and Communication (org., UK, Liverpool Hope University), "IM&C" @item IMC Information Management Concept @item IMC Information, Management und Consulting [GmbH] Germany @item IMCC InterMediate Code Compiler (PERL) @item IMCO In My Considered Opinion (slang, Usenet, IRC) @item IMD Integrated Management Display (Compaq) @item IMD Internet Multimedia Development (Internet) @item IMDB Internet Movie DataBase (Internet, WWW, DB), "IMDb" @item IME Input Method Editor (MS, Windows) @item IMEI International Mobile Equipment Identity (MS, GSM, mobile-systems) @item IMFT Intel Micron Flash Technologies (Intel, manufacturer) @item IMG IMplementation Guide (R/3, SAP) @item IMHO In My Humble Opinion (slang, Usenet, IRC) @item IMIA International Medical Informatics Association @item IML Initial Machine Load @item IMLE Intelligent Mechatronic Solution Elements (Uni Paderborn, Germany) @item IMMD Institut fuer Mathematische Maschinen und Datenverarbeitung (org., Uni Erlangen, Germany) @item IMNSCO In My Not So Considered Opinion (slang, Usenet, IRC) @item IMNSHO In My Not So Humble / Honest Opinion (slang, Usenet, IRC) @item IMO In My Opinion (slang, Usenet, IRC) @item IMP Interface Message Processors (ARPANET, MILNET) @item IMPACT Information Market Policy ACTions (ECHO) @item IMPP Instant Messaging and Presence Protocol (IETF, IM) @item IMR Information Management Representitive (IM) @item IMR Internet Monthly Report (Internet) @item IMR Interrupt Mask Register (IC) @item IMS [Fraunhofer] Institut fuer Mikroelektronische Schaltungen und systeme (org., Dresden, Germany) @item IMS Information Management System (IBM) @item IMS Integrated Management System @item IMS Integrated Measurement Systems [inc] (manufacturer) @item IMS Intelligent Manufacturing System (MITI) @item IMS International Meta Systems (manufacturer) @item IMS Internet Multimedia Subsystem (Internet, 3GPP) @item IMS IP Multimedia Subsystem (PoC, IP) @item IMSESA Information Management System/Enterprise Systems Architecture (IBM), "IMS/ESA" @item IMSI International Mobile Subscriber Identity (MM, GSM, mobile-systems) @item IMSO Integrated Micro Systems Operation (Intel) @item IMSP Internet Message Support Protocol (Internet) @item IMSVS Information Management System/Virtual Storage, "IMS/VS" @item IMT2000 International Mobile Telecommunications [at] 2000 [Mhz] (mobile-systems), "IMT-2000" @item IMTC International Multimedia Teleconferencing Consortium (org., MS, Intel, Apple, IBM, SNI, AT&T, ...) @item IMU Inertial Measurement Unit @item IMUNE Intrusion Mitigation Unified Network Engine (Symantec, IDS) @item IMVP Intel Mobile Voltage Positioning (Intel) @item IMY I Miss You (slang, Usenet, IRC) @item IN Individual Network [e.v.] (org., ISP) @item IN Intelligent Network (ITU-T, Q.1200) @item INA Intelligent Network Architecture (IN) @item INAP Intelligent Network Application Part / Protocol (IN, SS7) @item INCITS International Committee for Information Technology Standards (org., USA) @item INCM Intelligent Network Conceptual Model (IN) @item INCORE INternet COntent Rating for Europe (org., Internet) @item INDC [international conference on] Information Networks and Data Communication (IFIP, conference) @item INDE Integrated Native Developer Experience (Intel) @item INET International NETworking conference (Konferenz), "iNET" @item INGRES INteractive Graphic REtrieval System @item INHOPE INternet HOtline Providers in Europe (org., ISP) @item INL Inter Node Link @item INMS Integrated Network Management System @item INN Inter Node Network @item INNC International Neural Network Conference (INNS, conference, NN) @item INNS International Neural Network Society (org., AI, NN) @item INOC Internet Network Operations Center @item INPOL INformationssystem der POLizei @item INRIA Institut National de Recherche en Informatique et Automatique (org., France) @item INSITS INternational Symposium on IT Standardization (conference, IFIP, GI) @item INST INformation Standards and technology Standardization @item INTA International Trademark Association (org.) @item INTAP Interoperability Technology Association for Information Processing (org.) @item INTEL INtegriertes TEileLogistiksystem (MBAG) @item INTERNIC Inter Network Information Center (org., Internet), "InterNIC" @item INTP INTercom Profile (Bluetooth), "IntP" @item INX INformation eXchange @item INXS INternet eXchange Service (ECRC) @item IO Input/Output, "I/O" @item IOAT Input/Output Acceleration Technology (Intel, Xeon), "I/OAT" @item IOC Initial Operational Capability @item IOC Input / Output Controller @item IOC Input/Output Cluster (Cray, I/O) @item IOCCC International Obfuscated C Code Contest @item IOCS Input Output Control System (OS, IBM 7090) @item IOCTA Internet Organised Crime Threat Assessment (EC3) @item IOCTL I/O ConTroL (I/O) @item IOM Integrated Object Model @item IOMMU Input Output Memory Management Unit (AMD, Athlon) @item ION Internetworking Over NBMA (LIS, LAG, ATM, NBMA) @item IONL Internal Organization of the Network Layer (OSI) @item IOOC Integrated Optics and Optical fiber Communication (Konferenz) @item IOP Input / Output Processor @item IOPL Input Output Privilege Level @item IOPLL IO Phase Lock Loop (IO, Intel, CPU) @item IOPS Input Output Per Second @item IOS Internetworking Operating System (Cisco, OS) @item IOS InterOrganizational Systems @item IOT Index Organized Table (Oracle, DB) @item IOT Internet Of Things (Internet), "IoT" @item IOTE Initial Operational Test and Evaluation, "IOT & E" @item IOTTMCO Intuitively Obvious To The Most Casual Observer (slang, Usenet, IRC) @item IOUG International Oracle Users Group (org., DB, Oracle, user group) @item IOW In Other Words (telecommunication, Usenet, IRC) @item IP Information Provider @item IP Instruction Pointer [register] (CPU, Intel, assembler) @item IP Intellectual Property @item IP Intelligent Peripheral (IN) @item IP Intelligent Peripheral @item IP intercept Point @item IP Internet Protocol [version 4] (RFC 791) @item IP16 Integer and Pointer 16 [bit] (BIT) @item IPA [Fraunhofer] Institut fuer Produktionstechnik und Automation (org., Stuttgart, Germany) @item IPA Information Processing promotion Agency (org., MITI, Japan) @item IPAM IP Address Management (IP, DNS) @item IPC Instructions Per Cycle (CPU) @item IPC Integrated Polymer Circuit (IC) @item IPC Internet Privacy Coalition (Internet) @item IPC InterProcess Communications [protocol] @item IPCE InterProcess Communication Environment @item IPCP [PPP] Internet Protocol Control Protocol (PPP, RFC 1332) @item IPCR International Conference on Pattern Recognition (conference, IAPR) @item IPCS Interactive Problem Control System @item IPD Intelligent Printer Data @item IPDC Internet Protocol Device Control (MGCP) @item IPDS IBM Personal Dictation System (IBM, voice processing) @item IPDS Intelligent Printer Data Stream (IBM, CCS) @item IPDU Internet Protocol Data Unit (PDU) @item IPDVMRP IP Distance Vector Multicast Routing Protocol (RFC 1075, IP, Multicast), "IP-DVMRP" @item IPE Integrated Programming Environment @item IPES Improved Proposed Encryption Standard (IDEA, PES, cryptography) @item IPFC Information Presentation Facility Compiler (IBM, OS/2) @item IPFFS IPod Free File Sync, "iPFFS" @item IPFS InterPlanetary File System (FS) @item IPG International Programmers Guild (org.) @item IPG InterPacket Gap (IPX, IP (???)) @item IPI Intelligent Peripheral Interface [protocol] @item IPI Inter-Processor Interrupt (CPU, SMP) @item IPL IBM Public License @item IPL Initial Program Load @item IPL Ionenstrahl-ProjektionsLithographie @item IPM Impulses Per Minute @item IPM InterPersonal Messaging @item IPM Interruptions Per Minute @item IPMB Intelligent Platform Management Bus (IPMI, BMC) @item IPMI Intelligent Platform Management Interface (Intel, HP, DELL) @item IPMS InterPersonal Messaging System @item IPN Info Pool Network (ISP) @item IPNG Internet Protocol Next Generation (IP, RFC 1550/1752), "IPng" @item IPOC Interim Policy Oversight Committee (Internet, TLD) @item IPP Intel Primitive Performance [library] (Intel) @item IPP Internet Peering Point (Internet, IXP, ISP) @item IPP Internet Presence Provider (Internet) @item IPP Internet Printing Protocol (IBM, OS/400, RFC 2639/3196) @item IPPM Internet Protocol Performance Metrics (IP) @item IPS Inches Per Second @item IPS Information Processing Standards @item IPS InPlane Switching [technology] (LCD, Sony, Philips, NEC, Iiyama, Eizo, Dell, BenQ, Apple) @item IPS Intrusion Protection System (IDS) @item IPSE Integrated Programming Support Environment (CASE) @item IPSEC Internet Protocol SECurity (org., Internet, IETF, DES), "IPSec" @item IPSJ Information Processing Society of Japan (org., Japan) @item IPSP Internet Protocol Security Protocol @item IPSP IP Security Policy (IP, Internet, IPSec, RFC 3586) @item IPTC International Press Telecommunications Council (org.) @item IPTD [microsoft] Internet Platform and Tools Division (MS) @item IPTO Information Processing Techniques Office (ARPA) @item IPTV Internet Protocol TeleVision (IP) @item IPU Intelligent Processing Unit @item IPU ISDN-datex-P-Umsetzer @item IPV6 Internet Protocol Version 6 (IP, RFC 1883/1884), IPv6 @item IPVR Institut fuer Parallele und Verteilte Rechensysteme (org., Uni Stuttgart, Germany) @item IPW Incremental Packet Writing (CD-R) @item IPX Internet Packet eXchange (Novell, Netware) @item IPXCP [PPP] Internetwork Packet eXchange Control Protocol (PPP, RFC 1552) @item IPXODI IPX Open Datalink Interface (Novell, Netware) @item IPXSPX IPX / Sequenced Packet eXchange (Novell, Netware), "IPX/SPX" @item IPXWAN Internet Packet eXchange over various WAN media (Novell, IPX, WAN, RFC 1634) @item IR Information Retrieval @item IR Interface Repository (ORB) @item IR Internet Registry @item IRC InformationsRessourcen Controlling (IM) @item IRC Internet Relay Chat [protocol] (RFC 1459, Internet) @item IRCS Institute for Research in Cognitive Science (org., Uni Pennsylvania, USA) @item IRD Integrated Resource Director (IBM) @item IRDA InfraRed Data Association (org., manufacturer, IRDA), "IrDA" @item IRDP ICMP Router Discovery Protocol (ICMP, RFC 1256) @item IRDS Information Resource Dictionary System (ANSI, ISO, IM) @item IRF Integer Register File (DEC, Alpha, CPU) @item IRIE International Review of Information Ethics (ICIE) @item IRIS Incident Response Intelligence Services (IBM) @item IRIS Institute for Robotics and Intelligent Systems (org., Canada) @item IRIS Internet Registry Information Service (XML, Internet) @item IRL In Real Life (slang, Usenet, IRC) @item IRL Industrial Robot Language (HLL) @item IRLAN InfraRed Local Area Network (IRDA, LAN, TTP), "IrLAN" @item IRLAP InfraRed Link Access Protocol (IRDA, IRLAP), "IrLAP" @item IRLMP InfraRed Link Management Protocol (IRDA, IRLAP), "IrLMP" @item IRLMPTP InfraRed Link Management Protocol/Transport Protocol (IRDA, IRLMP), "IrLMP/TP" @item IRLPT InfraRed Line PrinTer (IRDA, LPT, TTP), "IrLPT" @item IRM Information Resources Management @item IRMX Intel Real time Multitasking eXecutive (OS, Intel), "iRMX" @item IROBEX InfraRed OBject EXchange protocol (IRDA, TTP), "IrOBEX" @item IRP I/O Request Packet (I/O) @item IRQ Interrupt ReQuest @item IRR Interrupt Request Register (IC) @item IRRE Inline Relational Record Editing (TYPO3) @item IRRP Inter-Domain Routing Protocol (ISO 10747) @item IRSG Internet Research Steering Group (org., Internet) @item IRT Interrupt Response Time @item IRTF Internet Research Task Force (IAB, Internet) @item IRTP Internet Reliable Transaction Protocol (RFC 938) @item IRTRANP InfraRed TRANsfer Picture (IRDA) @item IRV International Reference Version [character set] (ISO, IS 646) @item IS Intermediate System (ATM) @item IS International Standard (ISO) @item IS International Supplement (ODT) @item ISA Industry Standard Architecture (PC) @item ISA Instruction Set Architecture (CPU) @item ISA Instrumentation, Systems, and Automation society (org.) @item ISA Integrated Systems Architecture (ESPRIT, ANSA) @item ISA Interactive Services Association (org., USA) @item ISA Internet Security and Acceleration server (MS, Firewall) @item ISACA Information Systems Audit and Control Association (org.) @item ISADS International Symposium on Autonomous Decentralized Systems (IEEE-CS, conference) @item ISAGAT Industry Standard Architecture - Guaranteed Access Time (ISA, DMA, PCI) @item ISAKMP Internet Security Association and Key Management Protocol @item ISAM Index-Sequential Access Mode (DB, SAM) @item ISAPI Internet Server Application Programmer's Interface (MS, C/S, WWW, API) @item ISBN International Standard Book Number @item ISC Intelligent Screen Cognition @item ISC International Supercomputer Conference @item ISC Internet Service Center (ISP) @item ISC Internet Software Consortium (org., Internet) @item ISC2 International Information Systems Security Certification Consortium (org.) @item ISCA International Society for Computers and their Applications (org., AI) @item ISCSI Internet Small Computer Systems Interface (SCSI, SAN, IETF, RFC 3720/3721/3722), "iSCSI" @item ISD Integrated Sensor Device (Wacom, LCD) @item ISD Interface Summary Design @item ISDBC ISAM to SQL DataBase Connectivity (DB, ISAM, SQL) @item ISDN Integrated Services Digital Network (ITU) @item ISDNUP ISDN User Part (ISDN, GSM, mobile-systems), "ISDN-UP" @item ISDV Integrated Software Development and Verification @item ISE Instant Secure Erase (Seagate) @item ISEE Information System Engineering Environment (Westmount, CASE) @item ISEE Integrated Software Engineering Environment [reference model] (NIST, ECMA, CASE) @item ISFUG Integrated Software Federal User Group (org., user group) @item ISH Information SuperHighway @item ISI [Fraunhofer] Institut fuer Systemtechnik und Innovationsforschung (org.) @item ISI Information Sciences Institute (org., USA) @item ISI Information Society Initiative (UK) @item ISIL Internet Search Interface Language (Internet, Sherlock, Apple) @item ISIS Image and Scanner Interface Specification @item ISIS Industrial Signature Interoperability Specification (cryptography) @item ISIS Integrated Systems and Information Services (OS, Intel) @item ISIS Intermediate System to Intermediate System [protocol / routing] (OSI, RFC 1195), "IS-IS" @item ISIT [Fraunhofer] Institut fuer SiliziumTechnologie (org., Itzehoe, Germany), "ISiT" @item ISKO International Society for Knowledge Organisation (org.) @item ISL Inter-Switch Link (FC) @item ISLM Integrated Services Line Module @item ISLN Integrated Services Local Network @item ISLU Integrated Services Line Unit @item ISM Industrial, Science, Medical [ = 2,4 GHz ] (WLAN) @item ISM Intel Server Management (Intel) @item ISM InterSystems M (MUMPS, InterSytems) @item ISMA Internet Streaming Media Alliance (org., Internet, Apple, Cisco, IBM, Philips, ...) @item ISML Interface Specification Meta-Language @item ISMS Integrated Security Model for SNMP (SNMP) @item ISMS Inventory Sampling Measurememt System (CC) @item ISN Information Systems Network @item ISN Initial Segment / Sequence Number (TCP/IP) @item ISN Integrated Systems Network @item ISN Internet Shopping Network (network, WWW) @item ISNS Internet Storage Name Service (RFC 4171), "iSNS" @item ISO International Standards Organisation [International Organization for Standardization] (org.) @item ISOBMFF ISO Base Media File Format (ISO) @item ISOC Internet SOCiety (org., Internet) @item ISODE ISO Development Environment (OSI) @item ISOE ISCSI Offload Engine (ISCSI), "iSOE" @item ISONET ISO information NETwork (ISO, network) @item ISP Image Synthesis Processor (IC, graphics, TSP) @item ISP Integrated System Peripheral control (Wyse) @item ISP Interactive String Processor (BS2000) @item ISP International Standardized Profiles (ISO) @item ISP Internet Service Provider (Internet) @item ISPA Internet Service Provider Austria (org., ISP) @item ISPA Internet Services Providers' Association (org., UK) @item ISPA ISDN PAcket [driver] (ISDN) @item ISPC Internet Service Providers' Consortium (ISP, IPP, org.), "ISP/C" @item ISPF Interactive System Productivity Facility (IBM) @item ISPN International Standard Program Number @item ISPO Information Society Project Office [of the european commission] (org., Europe, ECHO) @item ISPS Instruction Set Processor Specifications (HDL) @item ISQI International Software Quality Institute (org.), "iSQI" @item ISQL Interactive Structured Query Language @item ISR Interrupt Service Register (IC) @item ISR Interrupt Service Request @item ISR Interrupt Service Routine @item ISRC International Standard Recording Code @item ISS Internet Security Systems (manufacturer) @item ISSAC International Symposium on Symbolic and Algebraic Computation (ACM, conference) @item ISSCC International Solid State Circuits Conference (Konferenz) @item ISSE Internet Streaming SIMD Extension (Intel, Pentium, Katmai, SIMD) @item ISSN Integrated Special Services Network @item ISSN International Standard Serial Number @item ISSRE International Symposium on Software Reliability Engineering (IEEE-CS, conference) @item ISSS Information Society Standardization System (CEN, org.) @item ISST [Fraunhofer] Institut fuer Software- und SystemTechnik (org., Dortmund, Germany) @item IST Immerse System Technology (VR) @item IST Indian Standard Time [+0530] (TZ) @item IST Initial System Test @item IST Intelligent Transportation System @item ISTA International Security Tuition Association (org.) @item ISTM It Seems To Me (telecommunication, Usenet, IRC) @item ISTO Information Science and Technology Office (org., DARPA) @item ISTQB International Software Testing Qualification Board (iSQI) @item ISTR I Seem To Recall / Remember (telecommunication, Usenet, IRC) @item ISUP Integrated Services User Part (ISDN) @item ISV Independent Software Vendor @item ISV Independent Solution Vendor (DEC) @item ISV Information Service Vendor @item IT Information Technology @item IT Iran Time [+0300] (TZ) @item ITA Interim Type Approval @item ITAA Information Technology Association of America (org., USA) @item ITAC Information Technology Association of Canada (org., Canada) @item ITAF International Teletext Art Festival @item ITAM Information Technology Asset Management @item ITAN Indizierte TransaktionsNummer (banking), "iTAN" @item ITCM Instruction Tightly Coupled Memory (IC) @item ITE InformationsTechnische Einrichtungen @item ITESFA1EHS Information Technology Enterprise Solutions - Function Area 1 - Enterprise Hardware Solutions (mil., USA), "ITES-FA1-EHS" @item ITG InformationsTechnische Gesellschaft (org., VDE) @item ITIL Information Technology Infrastructure Library (CCTA, OGC) @item ITLB Instruction Translation Look-aside Buffer (CPU) @item ITM Information Technology Management @item ITMA Information Technology Management Association (org., USA) @item ITMS Immediate check Truth Maintenance System (AI) @item ITMS ITunes Music Store (WWW), "iTMS" @item ITOT ISO Transport service on TCP/IP (ISO, TCP/IP, RFC 2126) @item ITP Intend / Intent To Package (slang, Cygwin) @item ITP Intent to Package (Linux, Debian) @item ITR International Telecommunication Regulations (ITU) @item ITR Internet Talk Radio (Internet) @item ITRC Information Technology Research Centre (org., Canada) @item ITRON Industrial TRON (TRON, OS) @item ITRS International Technology Roadmap for Semiconductors @item ITS Incompatible Time-sharing System (DEC) @item ITS International Telecommunications Society (org.) @item ITSDN Integrated Tactical/Strategic Data Network (mil., USA, network) @item ITSEC [european] Information Technology Security Evaluation Criteria (Europe) @item ITSEM Information Technology Security Evaluation Manual / Methodology (ITSEC) @item ITSP Internet Telephony Service Provider (Internet, CAT) @item ITSPO Information Technology Standards Program Office (org., USA) @item ITT International Telegraph and Telephone (org.) @item ITTI Information Technology Training Initiative (org., UK) @item ITTM Institut Telekomunikasi dan Teknologi Maklumat (org., Malaysia) @item ITU Information Transport Utility @item ITU International Telecommunications Union (org.) @item ITUR International Telecommunications Union - Radiocommunications sector (ITU, org.), "ITU-R" @item ITUSA Information Technology Users Standards Association (org., USA) @item ITUT ITU Telecommunications [standards group] (org., successorr, CCITT), "ITU-T" @item ITUTSS International Telecommunications Union Telecommunication Standards Sector (ITU) @item ITW In The Wild [viruses] @item ITX ??? Technology eXtended [form factor] @item ITYM I Think You Meant (telecommunication, Usenet, IRC) @item IU Integer Unit (CPU) @item IUCV Inter-User Communications Vehicle (IBM, TCP/IP, API, VM/ESA, CP) @item IUK Informations- und Kommunikationstechnik, "IuK" @item IUKDG Informations- Und KommunikationsDiensteGesetz telecommunication, Germany @item IUMA Internet Underground Music Archive (WWW) @item IUP Interim Update Package (3COM) @item IUR International User Requirements (ETSI, TS 101331) @item IUT Implementation Under Test @item IUTSUT Implementation Under Test - System Under Test, "IUT-SUT" @item IV InformationsVerarbeitung @item IV Initialisation Vector (cryptography) @item IVA International Voice Association (org.) @item IVC Integrated Visual Computing [architecture] (SGI) @item IVDENIC InteressenVerbund DEutsches Network Information Center (org., Internet), "IV-DENIC" @item IVDLAN Integrated Voice and Data Local Area Network @item IVM Internet Voice Messaging (Internet, RFC 4239) @item IVR Interactive Voice Response (CTI) @item IVS IBM Verkabelungs-System @item IVS Interactive Visualization Systems @item IVTS International Video Teleconferencing Service @item IVW Informationsgemeinschaft zur feststellung der Verbreitung von Werbetraegern [e. V.] (org.) @item IWA International Webmasters Association (org., WWW) @item IWAM Internet server Web Application Manager (MS, Windows, Internet) @item IWBS Institut fuer WissensBasierte Systeme (org., IBM) @item IWC Inside Wire Cable @item IWF InterWorking Function (IN, GSM, ...) @item IWFM It Works for Me (telecommunication, Usenet, IRC) @item IWOP Ingenic Wearable Open Platform @item IWS Intelligent Work-Station @item IWT International Workshop on Telematics (conference, IEEE-CS, SEE) @item IWU InterWorking Unit (IN) @item IWV ImpulsWahlVerfahren (MODEM) @item IXA Integrated Xseries Adapter [= Integrated xSeries Adapter] (IBM) @item IXC IntereXchange Carrier (FCC, LATA) @item IXI International X.25 Infrastructure (COSINE, CORDIS) @item IXP Internet eXchange Point (Internet, IPP, ISP) @item IXS Integrated Xseries Server [= Integrated xSeries Server] (IBM) @item IYSWIM If You See What I Mean (slang, Usenet, IRC) @item IZM [Fraunhofer] Institut fuer Zuverlaessigkeit und Mikrointegration (org., Berlin, Germany) @end table