| Nom | Description |
| I D | Internet Draft |
| I WAY | Information Highway |
| I&CPS | Industrial & Commercial Power Systems ( Technical Conference ) |
| I&M | Installation and Maintenance |
| I-D | Internet-Draft |
| I-ETS | Interim European Telecommunications Standard |
| I-LOP | Intelligent Local OPeration |
| I/F | Interface |
| I/O | Input/Output |
| I2L | Integrated Injection Logic |
| I2O |
| Intelligent Input/Output |
| Intelligent Input/Output (specification) |
| Intelligent Input/Output [bus] |
| I4DL | Interface, Inheritance, Implementation, Installation Definition Language"DME, OSF" |
| I | In phase ( signal ) |
| IA |
| Identification and Authentication, "I & A" |
| Implementation Agreement |
| Intel Architecture |
| Intelligence Artificielle |
| Interchange Agreement |
| Iowa |
| IAA | Initial Address Acknowledgment |
| IAAIL | International Association for Artificial Intelligence and Law |
| IAB |
| Internet Activities / Architecture Board |
| Internet Activities Board |
| Internet Activities Board / Internet Advisory Board / Internet Architecture Board |
| Internet Architecture Board |
| IABI | Intel Application Binary Interface (usually as iABI) |
| IAC |
| Inter Application Communication |
| Inter-Application Communication |
| InterApplication Communication |
| InterApplication Communication ( protocol ) |
| International Advisory Committee |
| International Association for Cybernetics org. |
| International Association of Cybernetics |
| Internet As Control |
| Interpret As Command |
| IACIS | International Association of Computer Investigation Specialists |
| IACR | International Association for Cryptologic Research |
| IACSS | International Association for Computer Systems Security |
| IAD |
| (The) Internet Acronym Dictionary |
| Interface Analysis Document |
| IADS | Integrated Air Defense System |
| IAE |
| ISDN AnschlussEinheit |
| In Any Event |
| IAEC | International Address Element Code |
| IAF |
| Institut für Angewandte Festkörperphysik ( Fraunhofer IAF, Freiburg Germany ) |
| Internet Address Finder |
| IAFA | Internet Anonymous FTP Archives |
| IAFE | Integrated Analog Front End |
| IAG | Instruction Address Generation |
| IAHC |
| International Ad Hoc Committee |
| Internet Ad Hoc Committee |
| IAI | Institut fuer Angewandte Informatik org. |
| IAIMS | Integrated Academic Information Management System |
| IAK2 | Internet Access Kit / 2 "IBM", "IAK/2" |
| IAK |
| Internet Access Kit |
| Internet explorer Administrator Kit |
| IAL | International Algebraic Language |
| IAM | Initial Address Message |
| IANA |
| Internet Assigned Numbers Authority |
| Internet Assigned Numbers Authority ( http://www.iana.org ) |
| IANAL | I Am Not A Lawyer |
| IANW | International Academic Networkshops conference |
| IAO |
| Ingénierie Assistée par Ordinateur |
| Input-Analysis-Output (model) |
| Institut für Arbeitswitschaft und Organisation ( Fraunhofer IAO, Stuttgart Germany ) |
| [fraunhofer] Institut fuer Arbeitswirtschaft und Organisation |
| IAOG | International ADMD Operators Group |
| IAONA | Industrial Automation Open Networking Alliance |
| IAP |
| Industrial Applications Programming |
| Institut für Angewandte Polymerforschung ( Fraunhofer IAP, Berlin Germany ) |
| Internet Access Provider |
| Internet Application Platform |
| Intranet Application Platform |
| IAPI | Internet Application Programming Interface |
| IAPP |
| Industrial Automation Planning Panel |
| Inter Access Point Protocol |
| International Association of Presentation Professionals |
| IAPR | International Association on Pattern Recognition org. |
| IAPX | Intel Advanced Processor Architecture |
| IAR |
| Initial Address Reject |
| Instruction Address Register |
| IARU | International Amateur Radio Union |
| IAS |
| Interactive Application System |
| Interactive Application Systen |
| Internet Access Server |
| IASG | Internetwork Address Sub-Group (ATM Forum) |
| IAT |
| Import Address Table |
| Information Access Technology |
| Institut Arbeit und Technik ( Gelsenkirchen Germany ) |
| Internet Appliance Toolkit |
| IATA | International Air Transport Association |
| IAUG | International AIX User Group |
| IAUP | Internet User Account Provider |
| IAW | In Accordance With |
| IB | Instruction Buffer |
| IBAN | International Bank Account Number |
| IBASES | Intel Baseline AGP System Evaluation Suite |
| IBC | Instrument Bus Computer |
| IBCN | Integrated Broadband Communication Network |
| IBEX | International Business EXchange network |
| IBFI | Internationales Begegnungs und Forschungszentrum fuer Informatik |
| IBFN | Integriertes BreitbandFernmeldeNetz |
| IBG | Interblock Gap |
| IBI | Information Builders, Inc. |
| IBIP | Information Based Indicia Program |
| IBIS |
| Input output Buffer Information Specification |
| Integriertes BordInformationsSystem |
| International Banking & Information Security (conference) |
| IBM GL | IBM Graphics Language |
| IBM |
| I Blame Microsoft |
| Inferior But Marketable |
| Insidious Black Magic |
| International Business Machines |
| International Business Machines ( corporation ) |
| International Business Machines manufacturer |
| International Business Machines, Corporation |
| It's Been Malfunctioning |
| It's Better Manually |
| IBMNM | IBM Network Management |
| IBN |
| Indexed By Name |
| Integrated Business Network |
| IBP | International Buyer Program |
| IBR | Initialization Boot Record |
| IBS | International Business Services |
| IBSG | Internetwork Broadcast Sub-Group (ATM Forum) |
| IBT | Interrupt Bit Table |
| IBTA | Infini Band Trade Association |
| IBU | Independent Business Unit |
| IBUFG | Internetwork Broadcast Unknown Functional Group (ATM Forum) |
| IC PTAB | Industry Council Project Technical Advisory Board |
| IC |
| Independent Carrier |
| Industry Canada |
| Initial Cell (rate) |
| Inner Circle |
| Input Circuit |
| Input Controller |
| Instruction Counter |
| Integrated Card |
| Integrated Chip |
| Integrated Circuit |
| Integrated Circuit [ self contained, multiple element circuit such as a monolithic or hybrid ] |
| Inter-LATA Carrier |
| Interexchange Carrier |
| Interrupt Controller |
| ICA |
| Independent Computing Architecture MS, Windows NT |
| Information Connection Architecture |
| Integrated Chameleon Architecture |
| Integrated Communication Adapter |
| Integrated Communications Architecture |
| Intelligent Communication Adapter |
| Intelligent Communications Adapter |
| Intelligent Console Architecture |
| Intelligent Console Architecture (Protocol) |
| International Communications Association |
| International Communications Association org. |
| Intra application Communications Area |
| ICADD | International Committee for Accessible Document Design org. |
| ICAI | Intelligent Computer Assisted Instruction |
| ICALP |
| International Colloquium on Automata, Languages and Programming EATCS,conference |
| International Conference on Automata Languages and Programming |
| ICAM | Integrated Communications Access Method |
| ICAN |
| Individual Circuit Analysis |
| Individual Customer Access Network |
| ICANN | International Corporation for Assigned Names and Numbers |
| ICAO | International Civil Aviation Organization |
| ICAP | Internet Calendar Access Protocol |
| ICAS |
| Intel Communicating Applications Specifications |
| Intermittent Commercial and Amateur Service |
| ICASE |
| Integrated Computer Aided Software Environment |
| International Council of Associations for Science Education |
| ICASSP | International Conference on Acoustics, Speech & Signal Processing |
| ICB |
| Internet Citizen's Band |
| Interrupt Control Block |
| ICBM |
| Intercontinental Ballistic Missile |
| Intercontinental Cruise Balistic Missile |
| ICBW | I Could Be Wrong |
| ICC |
| Integrated Circuit Card |
| Integrated Communication Controller |
| Intelligent Communications Control |
| Inter Computer Coupler |
| International Chamber of Commerce |
| International Color Committee org. |
| International Color Consortium |
| International Communication Conference |
| International Computer Center |
| International Conference Center ( Berlin Germany ) |
| International Conference on Communications |
| International Conference on Communications conference |
| International Control Center |
| Internode Communication Channel |
| Interstate Commerce Commission |
| ICCAD |
| International Conference on Computer Aided Design |
| International Conference on Computer Aided Design IEEE, conference |
| ICCB | Internet Configuration Control Board |
| ICCC |
| InterClient Communication Convention |
| International Conference on Computer Comunication conference |
| International Council on Computer Comunication org. |
| ICCCM | InterClient Communication Convention Manual |
| ICCD |
| International Conference on Computer Design |
| International Conference on Computer Design IEEE, conference |
| ICCE | International Conference on Consumer Electronics |
| ICCF | Interactive Computing and Control Facility |
| ICCI | International Conference on Computing and Information conference |
| ICCIMA | International Conference on Computational Intelligence and MultimediaApplications AI, conference |
| ICCM | Inter-client Communications Conventions Manual |
| ICCP | Institute for the Certification of Computing Professionals |
| ICCS | Integrated Communications Cabling System |
| ICCV | International Conference on Computer Vision |
| ICD |
| Installable Client Driver |
| Interactive Call Distribution |
| International Code Designator |
| ICDA |
| Integrated Cached Disk Arrays |
| Integrated Circuit Design Automation |
| ICDB | Integrated Communications DataBase |
| ICDCS | International Conference on Distributed Computing Systems |
| ICDS | Input Command Data Set |
| ICE |
| In Circuit Emulation |
| In Circuit Emulator |
| Information and Content Exchange |
| Information, Communications and Entertainment |
| Inner Circle Elite |
| Insane Creator Enterprises (usually as iCE) |
| Integrated Compression Engine |
| Integrated Computing Environment |
| Inter Client Exchange protocol |
| International Cryptography Experiment |
| ICECCS | International Conference on Engineering of Complex Computer Systems |
| ICECS | International Conference on Electronics, Circuits and Systems |
| ICEP | Investimentos, Comércio e Turismo de Portugal |
| ICER | Industry Council for Electronics equipment Recycling |
| ICES |
| (IC) Interference-Causing Equipment Standard |
| Interference Causing Equipment Standard |
| ICF |
| International Cryptographic Framework |
| International Cryptographic Framework HP, cryptography |
| ICFA | International Computer Fax Association |
| ICFG | IASG Coordination Function Group (ATM Forum) |
| ICG | Internet Commerce Group |
| ICH |
| Intelligent Connectzion Handling |
| International Call Handling |
| ICI |
| Image Component Information |
| Incoming Call Identification |
| Industrial Computing Initiative |
| Interexchange Carrier Interface |
| Interface Control Information |
| Internet Computer Index |
| ICIA |
| International Communications Industries Association |
| International Communications Industries Association org. |
| ICIP | International Conference on Image Processing |
| ICL |
| Interface Clear |
| International Computers Limited |
| International Computers Limited manufacturer, UK, USA, Japan, Fujitsu |
| ICLID |
| Incoming Call Line Identification |
| Individual Calling Line IDentification |
| ICLP | International Conference on Logic Programming |
| ICM |
| Image Color Management "file name extension" |
| Image Color Matching |
| Incoming Message |
| Integrated Call Management |
| Internet Callback Magazine |
| Inverted Coaxial Magnetron |
| ICMC | International Computer Music Conference fair |
| ICMP |
| Internet Control Message Protocol |
| Internet Control Message Protocol [version 4] |
| ICMPV6 | Internet Control Message Protocol Version 6 "Internet, IPV6, RFC 1885","ICMPv6" |
| ICMX | ??? [transport level interface standard] |
| ICN | International Cooperating Network / InterConnecting Network |
| ICNIS | Integrated Communication, Navigation, and Identification System |
| ICNN | International Conference on Neural Networks |
| ICO |
| Icon "file name extension" |
| Intermediate Circular Orbit (satellite) |
| Internet Connectivity Option |
| ICOMP |
| Intel Comparative Microprocessor |
| Intel Comparative Microprocessor Performance |
| ICONZ | Internet Company Of New Zealand |
| ICOS | International Club for Open Systems |
| ICOT |
| ISDN COnformance Testing |
| Institute for new generation COmputer Technology |
| Isothermal Corrosion Oxidation Test |
| ICP |
| Image Coprocessor |
| In Circuit Programmer |
| Independent Content Provider |
| Initial Connection Protocol |
| Integrated Channel Processor |
| Intelligent Computer Peripherals manufacturer |
| Interface Change Proposal |
| Internet Cache Protocol |
| Internet Caching Protocol |
| Internet Control Protocol |
| Interprocess Communications Protocol |
| Inventory Control Point |
| ICPADM | International Conference on Properties & Applications of Dielectric Materials |
| ICPOT | Interexchange Carrier - Point of Termination |
| ICPP | International Conference on Parallel Processing |
| ICPR | International Conference on Pattern Recognition |
| ICPT | Intercept Tone |
| ICQ | I Seek You "messaging program0 |
| ICR |
| In Circuit Reconfiguration |
| Independent Component Release |
| Inductance / Capacitance / Resistance |
| Intelligent Call Router |
| Intelligent Character Recognition |
| ICRA | International Conference on Robotics and Automation |
| ICS |
| IBM Cabling System |
| Institute of Computer Science |
| Interactive Counting System |
| International Classification for Standards |
| Internet Client Station |
| Internet Connection Sharing |
| Intuitive Command Structure |
| Italian Cracking Service |
| ICSA | International Computer Security Association (previously NCSA) |
| ICSAPI | Internet Connection Services API |
| ICSC |
| Intelligent Channel/Storage Control, "IC/SC" |
| Inter-LATA Customer Service Center |
| International Conference on Satellite Communications |
| ICSE | International Conference on Software Engineering |
| ICSI | International Computer Science Institute |
| ICSP | In Ciruit Serial Programming |
| ICSPAT | International Conference on Signal Processing Applications and Technology |
| ICSR | Independent Customer Service Representative |
| ICSS | Internet Connection Secure Server |
| ICST | Institute for Computer Science and Technology |
| ICSU | Internal Channel Service Unit |
| ICT |
| In Circuit Test |
| Information and Communication Technologies |
| ICTP | Information Collection, Transfer, and Processing |
| ICU |
| ISA Configuration Utility |
| Instruction Cache Unit |
| Intel Configuration Utility |
| Interactive Chart Utility |
| Interrupt Control Unit |
| ICUG | International Closed User Groups |
| ICUPC | International Conference on Universal Personal Communications |
| ICURYY | I see you are too wise slang |
| ICV | Initial Chaining Value |
| ICVT | InComing Verification Trunk |
| ICW |
| Internet Call Waiting |
| Interrupt Continuous Wave |
| ICX | Inter Cartridge eXchange ( Oracle ) |
| ID |
| Identification |
| Identifier |
| Internet Draft |
| IDA |
| Integrated Digital Access |
| Integrated Disk Adapter |
| Intelligent Disk Array |
| Intelligent Drive Array |
| Internet Developers Association |
| IDAC |
| Infobus Data Access Component |
| Intelligent Data Acquisition and Control |
| IDAL | Integrated Defense Avionics Laboratory |
| IDAPI |
| Independent Database Application Programming Interface / Integrated Database Applicati |
| Integrated Database API DB, IBM, Novell, Borland, predecessor, BDE, API |
| Integrated Database Application Programming Interface |
| IDAS | Interchange DAta Structure |
| IDASS | Intelligence Data Analysis System for Spacecraft |
| IDB |
| Integrated DataBase |
| Integrated Debug Block |
| Inter american Development Bank |
| IDBEF | Integrated DataBase Extract Format |
| IDBMS | Integrated Database Management System |
| IDBTF | Integrated DataBase Transaction Format |
| IDC/HTX | Internet Database Connector HTML Extension |
| IDC |
| Information Distribution Companies |
| Insulation Displacement Connector |
| Insulation Displacement Contact |
| Integrated Database Connector |
| Integrated Desktop Connector |
| Inter Device Communication |
| InterDigitated Capacitor |
| International Data Corporation |
| Internet Database Connector |
| IDCB | Immediate Device Control Block |
| IDCI | Interim Defined Central office Interface |
| IDCMA | Independent Data Communication Manufacturers' Association |
| IDCT |
| Inverse Discrete Cosine Transform |
| Inverse Discrete Cosinus Transformation |
| IDD |
| International Direct Dialing |
| Internet Data Distribution |
| IDDD | International Direct Distance Dialing |
| IDDE | Integrated Development & Debugging Environment |
| IDE |
| Imbedded Drive Electronics |
| Integrated Development Environment |
| Integrated Disk Embedded |
| Integrated Drive Electronics |
| Integrated Drive Electronics / Intelligent Drive Electronics |
| Intelligent Drive Electronics |
| Interactive Design and Engineering |
| Interactive Development Environment |
| Interface Design Enhancement |
| IDEA |
| International Data Encryption Algorithm |
| International Data Encryption Algorithm cryptography |
| International Data Exchange Association |
| Internet Design, Engineering, and Analysis notes |
| IDECUS | Internal Digital Equipment Corporation User's Society |
| IDEF | Integrated [CAM] DEFinition |
| IDEN |
| Integrated Data Enhanced Network |
| Integrated Dispatch Enhanced Network |
| IDES | International Demonstration and Education System |
| IDF |
| Intermediate Distributing Frame |
| Intermediate Distribution Frame |
| Internal Distribution Frame |
| IDFT | Inverse Discrete Fourier Transform |
| IDG |
| Inter-Dialog Gap |
| International Data Group org. |
| IDHS | Intelligence Data Handling System |
| IDI |
| Image Display Interface |
| Improved Data Interchange |
| Initial Domain Identifier |
| IDIQ | Indefinite Delivery Indefinite Quantity |
| IDIS |
| Integrated Dealer and Importer System |
| International Dismantling Information System |
| IDIV | Integer Divide |
| IDL |
| (RPC) Interface Definition Language |
| Interactive Data Language |
| Interchip Digital Link |
| Interface Definition Language |
| Interface Description Language |
| IDLC | Integrated Digital Loop Carrier |
| IDLE | International Date Line, East [+1200] |
| IDLH | Immediated Dangerous to Life and Health |
| IDLW | International Date Line, West [ 1200] |
| IDM |
| Integrated Diagnostic Modem |
| Integrated Document Management |
| Intelligent Database Machine |
| IDMS | Integrated Data Base Management System |
| IDN | Integrated Digital Network |
| IDNX | Integrated Digital Network Exchange |
| IDO | Intelligent Design Optimization |
| IDOC | Intermediate DOCuments |
| IDOMENEUS | Information and Data on Open MEdia for NEtworks of USers WWW, Uni Hamburg,Germany |
| IDP |
| Independent Display Processor |
| Initial Domain Part |
| Institute of Data Processing |
| Integrated Data Processing |
| Integrated Detector Pre-amplifier |
| Internet Datagram Protocol |
| IDPM | Institute of Data Processing Management |
| IDPR | InterDomain Policy Routing |
| IDR | Intelligent Document Recognition |
| IDRC | ??? Redundancy Check |
| IDRP |
| Inter Domain Routing Protocol |
| InterDomain Routing Protocol |
| IDS |
| Information Delivery System |
| Informix Dynamic Server |
| Integrated Data Store |
| Integrated Development System |
| Inter Data Systems [gmbh] manufacturer |
| Internal Directory System |
| Intertactive Digital Solution |
| IDSL |
| "See DSL" |
| ISDN Digital Subscriber Line |
| Integrated Services Digital Network Digital Subscriber Line |
| IDSS |
| Integrated Decision Support System |
| Interoperability Decision Support System |
| IDT |
| Integrated Device Technology ( Inc. Santa Clara CA ) |
| Integrated Device Technology manufacturer |
| Interface Design Tool |
| Interrupt Descriptor Table |
| Interrupt Dispatch Table |
| IDTR | Interrupt Descriptor Table Register |
| IDTRC | Interrupt Descriptor Table Register Cache |
| IDTV | Integrated Digital TV |
| IDU | Interface Data Unit |
| IDUG | International DB2 Users Group |
| IDUPGSSAPI | Independant Data Unit Protection Generic Security Service API "GSS, API","IDUP GSS API" |
| IDV | Individuelle DatenVerarbeitung |
| IDVC |
| Integrated Data / Voice Channel |
| Integrated Data/Voice Channel |
| IDX | Index "file name extension" |
| IE |
| Information Element |
| Information Engineering |
| Intel Ethernet |
| Internet Explorer |
| IEAAIE | [international conference on] Industrial and Engineering Applications ofArtificial Intelligence and Expert systems conference, ISAI, ..., AI,"IEA/AIE" |
| IEB | Institute of Electronic Business ( Berlin, Germany ) |
| IEC |
| Inter Exchange Carrier |
| InterExchange Carrier |
| International Electrotechnical Commission |
| International Electrotechnical Committee/Commission |
| IECC | Informix Enterprise Command Center |
| IED | International Engineering Development |
| IEDI | Interactive Electronic Data Interchange |
| IEDM | International Electron Devices Meeting |
| IEE |
| Institute of Electrical Engineers |
| Institution of Electric Engineers ( UK ) |
| IEEE 1394 | [ Firewire, serial bus ] |
| IEEE/CAS | Institute of Electrical and Electronic Engineers/Circuits and Systems Safety |
| IEEE |
| Institute for Electrical and Electronics Engineers |
| Institute of Electrical and Electronic Engineers |
| Institute of Electrical and Electronic Engineers ( San Jose CA ) |
| Institute of Electrical and Electronics Engineers |
| IEEECS | Institute of Electrical and Electronic Engineers Computer Society |
| IEF | Information Engineering Facility |
| IEMMC |
| Internet E-Mail Marketing Council |
| Internet EMail Marketing Council Internet, |
| IEMSI | Interactive Electronic Mail Standard Identification |
| IEN |
| Internet Engineering Note |
| Internet Engineering Notes |
| Internet Experiment Note |
| Internet Experiment Notebook predecessor, RFC |
| IEO | Integrated Electronic Office |
| IEPG |
| Intercontinental Engineering Planning Group |
| Internet Engineering and Planning Group |
| IEPRC | International Electronic Publishing Research Centre |
| IERE | Institute of Electronic and Radio Engineers |
| IES |
| Information Exchange System |
| Institute of Environmental Sciences ( Mount Prospect IL ) |
| Intelligent Emulation Switching |
| IESG | Internet Engineering Steering Group |
| IESS |
| Integrated Electromagnetic System Simulator |
| Internet Entrepreneurs Support Server |
| IETF | Internet Engineering Task Force |
| IETFWG | Internet Engineering Task Force Working Group "RFC 1603, IETF","IETF WG" |
| IETM | Interactive Electronic Technical Manual |
| IETS |
| Interim European Telecommunications Standard |
| Interim European Telecommunications Standards |
| IEW | Information Engineering Workbench |
| IF |
| Information Flow |
| Interface |
| Intermediate Frequency |
| Interrupt (enable) Flag |
| Interrupt Flag |
| IFA |
| Integrated File Adapter |
| Internationale FunkAusstellung ( Berlin, Germany ) |
| IFAC |
| International Federation for Automatic Control |
| International Federation of Automation Control |
| IFAD | Institute of Applied Computer Science |
| IFB | Invitation For Bid |
| IFC |
| InterFace Clear ( GPIB ) |
| Internet Foundation Classes |
| IFCB | Interrupt Fan Control Block |
| IFCM | Independent Flow Control Messages |
| IFD |
| Idea For Design ( Electronic Design, Hasbrouck Heights NJ ) |
| Image File Directory |
| Information Flow Diagram |
| IFDC | International File Distribution Cooperative |
| IFDDI | Integrated Fiber Distributed Data Interface ( MC68840 ) |
| IFE | Internet Forum Europe fair |
| IFF |
| Identify Friend or Foe ( system ) |
| Interchange File Format |
| Interchangeable File Format |
| IFFT | Inverse Fast Fourier Transform |
| IFG |
| Incoming Fax Gateway |
| InterFrame Gap |
| IFIOM | Intelligent FDDI Input Output Module |
| IFIP |
| International Federation for Information Processing / International Federation of Info |
| International Federation of Information Processing |
| International Federation of Information Processing societies org. |
| IFL | Image File List |
| IFMP | Ipsilon Flow Management Protocol |
| IFNA | International FidoNet Association |
| IFOBS | International Forum on Open Bibliographic Systems |
| IFP | Instruction Fetch Pipeline |
| IFR |
| In Frame Response |
| Interleaved Frame Recording |
| IFRB | International Frequency Registration Board |
| IFRPS | Intercity Facility Relief Planning System |
| IFS |
| ICOT Free Software |
| Input Field Separator |
| Installable File System |
| Installable/Integated File System |
| Intelligent Fax System |
| Inter Frame Spacing/Separation |
| Internal Field Seperator |
| International Freephone Service |
| Iterated Function System |
| IFSAR | Interferometric Synthetic Aperture Radar |
| IFSF | International Forecourt Standards Forum |
| IFSM | Information Systems Management |
| IFT | Institut für FestkörperTechnologie ( Fraunhofer IFT München Germany ) |
| IFU | Interworking Functional Unit |
| IG | Icon Generator |
| IGA | Integrated Graphics Array |
| IGARSS | International Geoscience And Remote Sensing Symposium |
| IGBT |
| Insulated Gate Based Transistor |
| Insulated Gate Bipolar Transistor |
| IGC |
| Institute for Global Communications |
| Integrated Graphics Controller |
| IGD |
| Integrated Genomic Database |
| [fraunhofer] Institut fuer Graphische Datenverarbeitung |
| IGDR | Interim Geophysical Data Records |
| IGEP | Indian GErman Promotion ( project ) |
| IGES |
| Initial Graphics Exchange Specification |
| Initial Graphics Exchange Standard |
| International Graphics Exchange Standard |
| IGFET | Insulated Gate Field Effect Transistor |
| IGL | Index Guided Laser |
| IGMP |
| Internet Group Management / Multicast Protocol |
| Internet Group Management Protocol |
| Internet Group Membership Protocol |
| Internet Group Multicast Protocol |
| IGN | IBM Global Network network |
| IGOSS |
| Industry and Government Open Systems Specification |
| Industry/Government Open System Specification |
| IGP | Interior Gateway Protocol |
| IGRP |
| Interior Gateway Routing Protocol |
| Internet Gateway Routing Protocol |
| IGS | Internet Go Server |
| IGSF | Infinite Gain Single Feedback ( filter ) |
| IH |
| Internet Hub |
| Interrupt Handler |
| IHD | Integrated Help Desk |
| IHL | Internet Header Length |
| IHM | Interface Homme Machine |
| IHP | Institut für HalbleiterPhysik |
| IHPEG | Information Highway Parental Enpowerment Group |
| IHPRPT | Integrated High Payoff Rocket Propulsion Technology |
| IHPTET | Integrated High Performance Turbine Engine Technology |
| IHS | Internet Host Server |
| IHV | Independent Hardware Vendor |
| IIA |
| Information Industry Association org. |
| Information Interchange Architecture |
| IIASA | International Institute for Applied Systems Analysis |
| IIC | Inter Integrated Circuit |
| IICM |
| Institute for Information Processing and Computer Supported New Media |
| Institute for Information processing and Computer supported new Mediaorg., OEstereich |
| IID |
| Interaural Intensity Difference |
| Interface IDentifier |
| IIF |
| Immediate IF |
| Immediate Interface |
| Interactive Image Format |
| III | Interstate Identification Index |
| IIIA | Internet Information Infrastructure Architecture |
| IIIR | Integration of Internet Information Ressources |
| IIIS | International Institute of Informatics and Systemics |
| IIJ | Internet Initiative Japan |
| IIL | Integrated Injection Logic |
| IIM | Inventory Information Management |
| IIN | Integrated Information Network |
| IINREN | Interagency Interim National Research and Education Network |
| IIOP |
| (CORBA) Internet Inter-ORB Protocol |
| Internet Inter ORB Protocol |
| Internet InterOperability Protocol |
| Internet Interoperable ORB Protocol |
| IIP2 | second order Input Intercept Point |
| IIP3 | third order Input Intercept Point |
| IIP |
| Input Intercept Point |
| Internet Imaging Protocol |
| Interoperability Improvement Panel |
| IIR |
| Imaging Infrared |
| Immediate Impulse Response |
| Infinite Impulse Response ( filter ) |
| IIRC |
| If I Recall Correctly |
| If I Remember/Recall Correctly Usenet, IRC, slang |
| IIRG | International Information Retrieval Guild |
| IIS/G | Internal Integral Starter/Generator |
| IIS |
| Institut für Integrierte Schaltungen ( Fraunhofer IIS Erlangen Germany ) |
| Intelligence Information System mil. |
| Internet Information Server |
| Internet Information Server/Services |
| [fraunhofer] Institut fuer Integrierte Schaltungen org. |
| IISP |
| Information Infrastructure Standards Panel ( ANSI ) |
| Interim Inter Switch Signaling Protocol |
| Interim Interswitch Signaling Protocol |
| IIT | Integrated Information Technology |
| IITF | Information Infrastructure Task Force |
| IITP | Internetwork Interoperability Test Plan |
| IIW | ISDN Implementors Workshop |
| IJCAI |
| International Joint Committee / Conference on Artificial Intelligenceconference, |
| International Joint Conference on Artificial Intelligence |
| IJCNN | International Joint Conference on Neural Networks |
| IJG | Independent JPEG Group |
| IJP | Inkjet Printing |
| IKBS | Intelligent Knowledge Based System |
| IKE |
| IBM Kiosk for Education |
| Internet Key Exchange |
| IKMP |
| Internet Key Management Procotol |
| Internet Key Management Protocol |
| IKP |
| Internet Keyed Payment (protocol) |
| Internet Keyed Payment [protocols] "IBM, WWW", "iKP" |
| Internet Keyed Payments |
| IL |
| Illinois |
| Indirect Labor |
| ILA |
| Image Light Amplifier |
| Internet Learning Agent |
| ILAC | International Laboratory Accreditation Conference |
| ILAN | Industrial Local Area Network |
| ILBM | Interleaved Bitmap |
| ILBT | Interrupt Level Branch Table |
| ILD | Injection Laser Diode |
| ILE | Integrated Language Environment |
| ILEC | Incumbent Local Exchange Carrier |
| ILF | Information Liberation Front |
| ILFA | Integrierte Logische Funktionen fuer Anwendungen IWBS, Uni Karlsruhe, UniDuisburg, Germany |
| ILIAD | Internet Library Information Assembly Database |
| ILLIGAL | ILLinois Genetic Algorithm Laboratory |
| ILLINET | ILlinois LIbrary NETwork network, USA |
| ILMC | Integrated Laser Modulator Coupling |
| ILMI |
| Interim Link / Local Management Interface |
| Interim Link Management Interface / Interim Local Management Interface |
| ILOP | Intelligent Local OPeration |
| ILP |
| Inductive Logic Programming |
| Instruction Level Parallelism |
| ILPNET | [european] Inductive Logic Programming scientifc NETwork |
| ILPS | International Logic Programming Symposium |
| ILS |
| Instrument Landing System |
| Intelligente LernSysteme |
| International Language Support |
| Internet Locator Server |
| ILT | Institut für Lasertechnik ( Aachen Germany ) |
| ILTF | Internet Law Task Force |
| IM-UAPDU | Interpersonal Messaging User Agent Protocol Data Unit |
| IM2 | 2nd(second) order InterModulation |
| IM |
| Information Management |
| Instant Messenger |
| Intelligent Messaging |
| Intensity Modulation |
| InterModulation |
| Interface Module |
| Interpersonal Messaging |
| IMA |
| Interactive Multimedia Association |
| Interactive Multimedia Association org. |
| International MIDI Association org. |
| Inverse Multiplexing ATM |
| Inverse Multiplexing over ATM |
| IMAC |
| Internet Macintosh |
| Isochronous Media Access Control |
| Isochronous Media Access Control "FDDI", "I MAC" |
| IMACS | Image Management and Communication System |
| IMADA | (Danish) Institut for Matematik og Datalogi |
| IMAIL | Intelligent MAIL |
| IMAL | Integrated Media Architecture Laboratory Bell, |
| IMAO | In My Arrogant Opinion |
| IMAP3 | Interactive Mail Access Protocol version 3 |
| IMAP |
| Interactive Mail Access Protocol |
| Internet Message Access Protocol |
| IMAS | Integrated Mass Announcement System |
| IMAX | Maximum Image |
| IMB | Intel Media Bench |
| IMBBSA | International Major Bulletin Board System Association |
| IMBE | Improved MultiBand Excited |
| IMC |
| Information Management Concept |
| Institute of Measurement and Control |
| Intermetallic Compound |
| Internet Mail Connector |
| IMCO |
| In My Considered Opinion |
| In My Considered Opinion slang, Usenet, IRC |
| IMCV | Input Media Conversion |
| IMD |
| In Mold Decoration |
| Insert Mounted Device |
| InterModulation Distortion |
| IMDB |
| In Memory Database |
| Internet Movie DataBase |
| IMDS | Image Data Stream |
| IMDSPO | Integrated Maintenance Data SPO |
| IME |
| In My Experience |
| Input Method Editor |
| IMEI | International Mobile Equipment Identity |
| IMF | Intermediate File Format |
| IMFM | Inverted Modified Frequency Modulation |
| IMG |
| IMplementation Guide |
| Image |
| IMH | Intermodal Message Handler |
| IMHO |
| In My Honest Opinion / In My Humble Opinion |
| In My Humble Opinion |
| In My Humble Opinion ( net slang ) |
| In My Humble Opinion slang, Usenet, IRC |
| IMI | International Microcircuits Inc. ( Milpitas CA ) |
| IMIA | International Medical Informatics Association |
| IMIL | International Management Information Library |
| IMIS |
| Integrated Maintenance Information System |
| Integrated Management Information System |
| IML |
| Ingénierie de Maintenance Logiciel |
| Initial Machine Load |
| Initial Microcode Load |
| Institut für Materialfluss und Logistik ( Fraunhofer IML Dortmund Germany ) |
| IMM |
| Idle Material Management |
| Input Message Manual |
| Intel Mobile Module |
| IMMD | Institut fuer Mathematische Maschinen und Datenverarbeitung |
| IMNSCO | In My Not So Considered Opinion slang, Usenet, IRC |
| IMNSHO |
| In My Not So Humble / Honest Opinion slang, Usenet, IRC |
| In My Not So Humble Opinion |
| In My Not-So-Humble Opinion |
| IMO |
| In My Opinion |
| In My Opinion slang, Usenet, IRC |
| International Maritime Organization |
| IMP |
| Information Management Plan |
| Information/Interface Message Processor |
| Interface Message Processor |
| Interface Message Processors |
| IMPA | Intelligent Multi Port Adapter |
| IMPACT |
| Information Market Policiy ACTions |
| Information Market Policy Actions |
| IMPATT |
| Impact Avalanche and Transit Time |
| Impact Avalanche and Transit Time ( diode ) |
| IMPL | Initial Micro Program Load |
| IMPP | Internet Messaging and Presence Protocol |
| IMPS | Interface Message ProcessorS |
| IMQ | Instituto Italiano del Marchio di Qualita |
| IMR |
| Information Management Representitive |
| Information Management Research |
| Internet Monthly Report |
| Interrupt Mask Register |
| Interruption Mask Register |
| IMS |
| Information Management System |
| Institut für Mikroelektronik Stuttgart ( Germany ) |
| Instruction Model Subsystem |
| Insulated Metal Substrate |
| Integrated Management System |
| Integrated Measurement Systems [inc] manufacturer |
| Intelligent Manufacturing System |
| Intermediate Maintenance Standards |
| International Meta Systems manufacturer |
| Inventory Management Specialists |
| Ion Mobility Spectrometry |
| [fraunhofer] Institut fuer Mikroelektronische Schaltungen und systemeOrg., Dresden, Germany |
| IMSA | International Motor Sport Association |
| IMSESA | Information Management System/Enterprise Systems Architecture "IBM","IMS/ESA" |
| IMSI |
| International Microcomputer Software, Inc. |
| International Mobile Subscriber Identity |
| IMSO | Integrated Micro Systems Operation |
| IMSP |
| Independent Manufacturer Support Program |
| Internet Message Support Protocol |
| nternet Message Support Protocol |
| IMSTM | Information Management System Transaction Manager |
| IMSVS | Information Management System/Virtual Storage, "IMS/VS" |
| IMT2000 | International Mobile Telecommunications 2000 |
| IMT | Inter - Machine Trunk |
| IMTC |
| International Multimedia Telecommunications Consortium |
| International Multimedia Teleconferencing Consortium |
| IMTS | Improved Mobile Telephone Service |
| IMTV | Interactive Multimedia Television |
| IMU | Inertial Measurement Unit |
| IMUL | Integer Multiply |
| IMUX | Inverse Multiplexer |
| IMod | Interferometric Modulator |
| IN2P3 | Institut National de Physique Nucléaire et de Physique des Particules |
| IN |
| Inch (usually as in or " ) |
| Indiana |
| Individual Network [e.v.] |
| Information Network |
| Input |
| Intelligent Network |
| INA |
| Information Networking Architecture |
| Intelligent Network Architecture |
| INAP |
| Intelligent Network Access Point |
| Intelligent Network Application Protocol |
| INARP | Inverse Address Resolution Protocol (usually as InARP) |
| INC |
| Incorporated |
| Increment |
| InterNational Carrier |
| International Network of Crackers |
| INCA | Integrated Network Communication Architecture |
| INCM | Intelligent Network Conceptual Model |
| IND | Index "file name extension" |
| INDC | [international conference on] Information Networks and Data CommunicationIFIP, conference |
| INDEO | Intel Video |
| INET |
| International NETworking conference conference, "iNET" |
| Internet |
| INF | Information "file name extension" |
| INFO | Information Services "Domain Name" "Internet" |
| INFOSEC |
| INFOrmation systems SECurity |
| Information Security |
| INFS | Internet Network File System |
| INGRES | INteractive Graphic REtrieval System |
| INI | Initialize "file name extension" |
| INIRC | International Non Ionizing Radiation Committee |
| INIT |
| Initialization |
| Initialize |
| INL |
| Integral NonLinearity |
| Inter Node Link |
| INM | Integrated Network Management |
| INMARSAT |
| INternational MARitime SATellite [ mobile communications consortium ] |
| INternational MARitime SATellite service |
| International Mobile Satellite organization |
| INMS | Integrated Network Management System |
| INN |
| Inter Node Network |
| InterNet News |
| INNC | International Neural Network Conference INNS, conference |
| INND | Internet News Daemon |
| INNS |
| International Neural Network Society |
| International Neural Network Society ( Berkeley CA ) |
| INOC | Internet Network Operations Center |
| INOVERT | International Overlanded Transport |
| INP | Intelligent Network Processor |
| INPO | In No Particular Order |
| INPOL | INformationssystem der POLizei |
| INRIA |
| Institut National de Recherche en Informatique et Automatique |
| Institut National de Recherche en Informatique et en Automatique |
| INS |
| Inertial Navigation System |
| Information Network Services |
| Information Network System |
| Input String |
| Integrated Network Server |
| INSITS | INternational Symposium on IT Standardization conference, IFIP, GI |
| INST | INformation Standards and technology Standardization |
| INT |
| Integer |
| Integrated Network Terminator |
| Internal |
| International |
| Interrupt |
| INTA |
| International Trademark Association |
| Interrupt Acknowledge |
| INTAMIC | International Association for Micro circuit Card |
| INTAP |
| Interoperability Technology Association for Information Processing |
| Interoperability Technology Association for Information Processing org. |
| INTEL |
| INtegriertes TEileLogistiksystem |
| Integrated Electronics |
| INTELSAT |
| INternational TELecommunications SATellite [ mobile communications consortium ] |
| International Telecommunications Satellite consortium |
| International Telecommunications Satellite consortium / International Telecommunicatio |
| INTERCAL | "compiler language with no pronounceable acronym" |
| INTERNET |
| Inter Network |
| Interconnected Networks |
| INTERNIC | Inter Network Information Center |
| INTO | Interrupt if Overflow occurs |
| INTT | Incoming No Test Trunk |
| INTUG | INternational Telecommunications Users' Group |
| INV | Inventory |
| INWATS | Inward Wide Area Telecommunications Service |
| INWG | Internetwork Working Group |
| INX |
| INformation eXchange |
| Index Character |
| INXS | INternet eXchange Service |
| IO |
| Independent Option |
| Input / Output |
| Input/Output |
| Input/Output, "I/O" |
| Inward Operator |
| IOAU | Input/Output Access Unit |
| IOB | Input/Output Block |
| IOC |
| Initial Operational Capability |
| Input / Output Controller |
| Input/Output Cluster |
| Input/Output Controller |
| Inter Office Channel |
| IOCC |
| Input/Output Channel Converter |
| Input/Output Controller Chip |
| International Overseas Completion Center |
| IOCCC | International Obfuscated C Code Contest |
| IOCDS | Input/Output Configuration Data Set |
| IOCP | Input/Output Control Program |
| IOCR | Input/Output Control Routine |
| IOCS | Input/Output Control System |
| IOCTL |
| Input/Output ConTroL [ command enables a program to communicate directly with a device driver ] |
| Input/Output Control |
| IOD | Identified Outward Dialing |
| IODE | Integrated Development and Debugging Environment |
| IOE | Illegal Operation Error |
| IOF | Infrared Optical Film |
| IOG | Inverter Operations Good ( signal ) |
| IOH | Integrated Open Hypermedia |
| IOM |
| ISDN Oriented Modular ( interface ) |
| Input/Output Module |
| Input/Output Multiplexer |
| ION |
| Integrated On Demand Network |
| Internetworking Over NBMA |
| IONL | Internal Organization of the Network Layer |
| IOOC | Integrated Optics and Optical fiber Communication conference |
| IOP |
| I/O Platform |
| Input / Output Processor |
| Input Output Processor |
| Input/Output Processor |
| Interoperability |
| Interoperabilty |
| IOPL |
| Input / Output Privilege Level |
| Input Output Privilege Level |
| Input/Output Privilege Level |
| IOQ | Input/Output Queue |
| IOR |
| Input/Output Register |
| Interoperable Object Reference |
| IOS |
| Input/Output Supervisor |
| InterOrganizational Systems |
| Intermediate Open System |
| Internetwork Operating System |
| Internetworking Operating System |
| IOSGA | Input/Output Support Gate Array |
| IOT | Inter - Office Trunk |
| IOTE |
| Initial Operational Test and Evaluation |
| Initial Operational Test and Evaluation, "IOT & E" |
| IOUG | International Oracle Users Group |
| IOW | In Other Words |
| IP4 | Internet Protocol version 4 |
| IP6 | Internet Protocol version 6 |
| IP |
| Image Processing |
| Information Processing |
| Information Provider |
| Instruction Pointer |
| Instruction Pointer [register] CPU, Intel, assembler |
| Intellectual Property |
| Intelligent Peripheral |
| Intermediate Point |
| Internet Protocol |
| Internet Protocol [version 4] |
| IPA |
| Information Processing Architecture |
| Information Processing promotion Agency |
| Integrated Power Amplifier |
| IsoPropyl Alcohol |
| [fraunhofer] Institut fuer Produktionstechnik und Automation |
| IPAC | ISDN PC Adapter Circuit |
| IPAH | IP Authentication Header |
| IPAO | Ingénierie de Production Assistée par Ordinateur |
| IPBF | Installed Peripheral Base Flexibility |
| IPC |
| Industrial Process Control |
| Instructions Per Clock |
| Integrated Passive Components |
| Integrated Peripheral Channel |
| Inter Personal Computer |
| Inter Process Communication |
| InterProcess Communications [protocol] |
| Internet Privacy Coalition |
| Interprocess Communication |
| IPCE | InterProcess Communication Environment |
| IPCI | IndustrialPCI |
| IPCMOS | Interlocked Pipeline CMOS |
| IPCP |
| Internet Protocol Control Protocol |
| Internet Protocol Control Protocol [ Responsible for configuring, enabling, and disabling the IP protocol modules on both ends of the point to point (PPP) link ] |
| [PPP] Internet Protocol Control Protocol |
| IPCR | International Conference on Pattern Recognition conference, IAPR |
| IPCS |
| Informatique et Calcul Parallele de Strasbourg |
| Integrated PC Server |
| Interactive Problem Control System |
| IPD |
| Insulating layer of Polycrystalline Dielectric |
| Integrated Passive Device |
| Intelligent Printer Data |
| International Power Devices ( Inc. Boston MA ) |
| Internet Protocol Datagram |
| IPDC | Internet Protocol Device Control |
| IPDP | Industrial Peripheral Data Processing |
| IPDS |
| IBM Personal Dictation System |
| IBM Personal Dictation System IBM, voice processing |
| Intelligent Printer Data Stream |
| IPDU |
| Internet Protocol Data Unit |
| Internetwork Protocol Data Unit |
| IPDVMRP | IP Distance Vector Multicast Routing Protocol "RFC 1075, IP", "IP DVMRP" |
| IPE |
| In-band Parameter Exchange |
| Integrated Programming Environment |
| Internal Processing Error |
| IPES | Improved Proposed Encryption Standard |
| IPF |
| Information Presentation Facility |
| Invalid Page Format |
| IPFC | Information Presentation Facility Compiler |
| IPG |
| Image Processing Group |
| InterPacket Gap |
| International Programmers Guild org. |
| IPH | Impressions Per Hour |
| IPI |
| Initial Protocol Identifier |
| Intelligent Peripheral Interface |
| Intelligent Peripheral Interface [protocol] |
| International Painting Interactive (project) |
| International Payment Instruction |
| IPL |
| Information Processing Language |
| Information Programming Language |
| Initial Program Load |
| Initial Program Load/Loader |
| Initial Program Loader |
| Internet Public Library |
| Ion Projection Lithography |
| Ion beam Projection Lithography |
| IPLAN | Integrated PLanning and ANalysis |
| IPLS | InterLATA Private Line Services |
| IPM-UA | InterPersonal Messaging User Agent |
| IPM |
| Images Per Minute |
| Impulses Per Minute |
| Inch Per Minute |
| Intel Power Monitor |
| Intelligent Power Module |
| Inter Personal Messaging |
| InterPersonal Messaging |
| Interpersonal Message |
| Interruptions Per Minute |
| IPMA | In Package Micro Aligner ( MEMS ) |
| IPMC | Industrial Process Measurement and Control |
| IPMI |
| Intelligent Peripheral Management Interface ( bus ) |
| Intelligent Platform Management Interface |
| IPMS |
| InterPersonal Messaging Service / InterPersonal Messaging System |
| InterPersonal Messaging System |
| IPMUA | InterPersonal Messaging User Agent |
| IPN |
| Info Pool Network |
| Integrated Packet Network |
| International Printers Network |
| IPNG |
| Internet Protocol Next Generation "IP, RFC 1550/1752", "IPng" |
| Internet Protocol Next Generation (usually as IPng) |
| IPNNI | Integrated Private Network to Network Interface |
| IPO |
| In Place Optimization |
| Initial Public Offering |
| Installation Productivity Option |
| IPOC | Interim Policy Oversight Committee |
| IPP |
| Internet Presence Provider |
| Internet Printing Protocol |
| IPPM |
| Internet Protocol Performance Metrics |
| Internet Provider Performance Metrics |
| IPPS |
| Integrated Power Protection System |
| International Parallel Processing Symposium |
| IPR |
| In Process Review |
| Intellectual Property Rights |
| Isolated Pacing Response |
| IPRA |
| Internet PCA Registration Authority |
| Internet Policy Registration Authority |
| IPS |
| In Plane Switching ( technology TFT LCD ) |
| Inch Per Second |
| Inches Per Second (usually ips) |
| Information Processing Standards |
| Information Processing System |
| Installation Performance Specification |
| Instructions Per Second |
| Internet Protocol Suite (aka TCP/IP) |
| IPSE |
| Integrated Programming Support Environment |
| Integrated Project Support Environment |
| IPSEC | Internet Protocol SECurity |
| IPSES | Internet Protocol Encapsulating Security Payload |
| IPSIT | International Public Sector Information Technology |
| IPSJ | Information Processing Society of Japan |
| IPSP | Internet Protocol Security Protocol |
| IPSS | International Packet Switched Service |
| IPSec | Internet Protocol Secure |
| IPT |
| Improved Programming Technologies |
| Informatique Pour Tous |
| Integrated Power Transmission |
| Integrated Product Team |
| Intelligent Positioning Tool |
| IPTC |
| International Press Telecommunications Council |
| International Press Telecommunications Council org. |
| IPTD | [microsoft] Internet Platform and Tools Division |
| IPTF | Information Protection Task Force |
| IPU |
| ISDN datex P Umsetzer |
| Integrated Power Unit |
| Intelligent Processing Unit |
| IPV4 |
| Internet Protocol Version 4 |
| Internet Protocol version 4 (usually as IPv4) |
| IPV6 | Internet Protocol Version 6 "IP, RFC 1883/1884", IPv6 |
| IPVR | Institut fuer Parallele und Verteilte Rechensysteme |
| IPW | Incremental Packet Writing |
| IPX/SPX | Internetwork Packet Exchange / Sequenced Packet Exchange |
| IPX |
| Internet Packet eXchange |
| Internet Protocol Exchange |
| Internetwork Packet Exchange |
| Internetwork Packet Exchange / Integrated Packet Exchange |
| IPXCP | [PPP] Internetwork Packet eXchange Control Protocol |
| IPXODI |
| IPX Open Datalink Interface |
| Internetwork Packet Exchange Open Data-Link Interface |
| IPXSPX | IPX / Sequenced Packet eXchange "Novell, Netware", "IPX/SPX" |
| IPXWAN | Internet Packet eXchange over various WAN media |
| IPng | Internet Protocol next generation |
| IQL |
| Incoming Quality Level |
| Interactive Query Language |
| IR |
| Index Register |
| Indicator Register |
| Industrial Robot |
| Information Retrieval |
| Infra Red |
| Infrared |
| Infrared Radiation |
| Instruction Register |
| Interational Rectifier ( Corp. El Segundo CA ) |
| Interface Repository |
| Internet Registry |
| Internet Router / Internetwork Router |
| Internetwork Router |
| Interrupt Request |
| IRA | Individual Retirement Account |
| IRAD | Independent Research and Development |
| IRADS | Infrared Attack & Designation System (F 117) |
| IRAM |
| Integrated RAM |
| Internal RAM ( µC ) |
| IRBM | Intelligent Repeater Bridge Module |
| IRBT | Intelligent Remote Batch Terminal |
| IRC |
| Information Retrieval Center |
| InformationsRessourcen Controlling |
| International Record Carrier |
| Internet Relay Chat |
| Internet Relay Chat [ A protocol that enables two or more people, each in remote locations, who are connected to an IRC server to hold real time conversations ] |
| Internet Relay Chat [protocol] |
| IRCAM | Institut de Recherche et de Coordination Acoustique Musique |
| IRCM | Infrared Countermeasures |
| IRCS | Institute for Research in Cognitive Science |
| IRD |
| Information Resource Dictionary |
| Integrated Receiver/Descrambler |
| Internet Resource Database |
| IRDA |
| Infrared Data Association / Infrared Developers Association |
| Infrared Developers Association |
| IRDS | Information Resource Dictionary System |
| IRDU | Internet Research and Development Unit |
| IRET | Interrupt Return |
| IRF |
| Impulse Response Function |
| Inheritance Rights Filter |
| Inherited Rights Filter |
| Integer Register File |
| Intermediate Routing Function |
| IRG |
| Inter Record Gap |
| International Rogues Guild |
| Internet Research Group |
| IRI |
| Interagency Research Internet |
| Ionospheric Research Instrument |
| IRIS |
| Instantaneous Retrieval Information System |
| Institute for Robotics and Intelligent Systems |
| IRISA | Institut de Recherche en Informatique et Systèmes Aléatoires |
| IRIT | Institut de Recherche en Informatique de Toulouse |
| IRJE | Internet Remote Job Entry |
| IRL |
| In Real Life |
| In Real Life slang, Usenet, IRC |
| Information Retrieval Language |
| Inter Repeater Link |
| Interactive Reader Language |
| Internet Reconfigurable Logic |
| IRLAP | Infrared Link Access Protocol |
| IRLE | Interconnexion de Réseaux Locaux d'Entreprise |
| IRLED | Infrared Light Emitting Diode |
| IRLMPTP | InfraRed ??? "IRDA", "IrMLP/TP" |
| IRM |
| Information Resources Management |
| Inherent Rights Mask |
| Inherited Rights Mask |
| Intelligent Repeater Module |
| IRMA | Infrared Modeling and Analysis |
| IRMFI | I Reply Merely For Information |
| IRMS | Information Retrieval Management System |
| IROR | Internal Rate Of Return |
| IROS | Intelligent Robots and Systems |
| IRP-BBS | Information Reporting Program Bulletin Board System / Information Returns Program Bull |
| IRQ | Interrupt Request |
| IRQL | Interrupt ReQuest Level |
| IRR |
| Integral Rocket Engine |
| Internal Rate of Return |
| Interrupt Request Register |
| Ionising Radiations Regulations |
| IRRP | Inter DOMAIN Routing Protocol |
| IRS |
| Image Resampling Sequencer |
| Information Retrieval Service |
| Input Record Separator |
| Internal Revenue Service |
| IRSG | Internet Research Steering Group |
| IRSS | Intelligent Remote Station Support |
| IRST | Infrared Search and Track |
| IRT |
| In Regards To |
| Index Return |
| IRTF | Internet Research Task Force |
| IRTFRD | Internet Research Task Force on Resource Discovery |
| IRTP | Internet Reliable Transaction Protocol |
| IRV |
| International Reference Version |
| International Reference Version [character set] |
| IRX | Information Retrieval Experiment |
| IS IS | Intermediate System to Intermediate System |
| IS-IS | Intermediate System to Intermediate System |
| IS |
| Information Separator |
| Information Services |
| Information System |
| Information Systems |
| Interim Standard |
| Intermediate System |
| International Standard |
| International Supplement |
| Internet Standard |
| Interrupt Set |
| Interrupt Status |
| Intrinsic Safety |
| Island, RER Rafmagnseftirlit rikisins ( Prüfzeichen ) |
| ISA |
| Industry Standard Architecture |
| Instruction Set Architecture |
| Instrumentation Society of America |
| Integrated Systems Architecture |
| Interactive Services Association |
| ISAAC | Internet Security Applications Authentication and Cryptography |
| ISAC | ISDN Subscriber Access Controller |
| ISADS | International Symposium on Autonomous Decentralized Systems IEEE CS,conference |
| ISAGAT | Industry Standard Architecture Guaranteed Access Time |
| ISAKMP | Internet Security Association and Key Management Protocol |
| ISAM |
| Index Sequential Access Mode |
| Indexed Sequential Access Management/Method |
| Indexed Sequential Access Method |
| ISAPI |
| Internet Server API |
| Internet Server Application Programmer's Interface |
| Internet Server Application Programming Interface |
| Internet Services Application Programming Interface |
| ISBN | International Standard Book Number |
| ISC |
| Instruction Set Computer |
| Integrated Storage Control |
| Intelligent Screen Cognition |
| Inter Systems Communication |
| Inter-nation Switching Center / International Switching Center |
| International Sourcing Center |
| Internet Service Center |
| Internet Software Consortium |
| ISCA |
| Intelligent Synchronous Communications Adapter |
| International Society for Computers and their Applications |
| ISCAS | International Symposium on Circuits And Systems |
| ISCC | Intelligent Systems Control Console |
| ISCE | Integrated Simulator Computational Environment ( aircraft computer architecture ) |
| ISCF | Inter-System Control Facility |
| ISD |
| Image Section Descriptor |
| Information Storage Devices ( Inc. San Jose CA ) |
| Instructional Systems Design |
| Integrated System Design |
| Interface Summary Design |
| International Subscriber Dialing |
| ISDA | Interactive Software Developers Association |
| ISDB | Integrated Services Digital Broadcasting |
| ISDN |
| Integrated Services Digital Network |
| It Still Does Nothing |
| ISDNUP | ISDN User Part "ISDN, GSM", "ISDN UP" |
| ISDV | Integrated Software Development and Verification |
| ISE |
| Institut für Solare Energiesysteme ( Fraunhofer ISE Freiburg Germany ) |
| Institute for Software Engineering |
| Integrated Simulation Environment |
| ISEA |
| Industrial Safety Equipment Association |
| International Symposium on Electronic Art |
| ISEE |
| Information System Engineering Environment |
| Integrated Software Engineering Environment [reference model] |
| International Symposium on Electronics and the Environment |
| ISFUG | Integrated Software Federal User Group |
| ISH |
| Information Super Highway |
| Information SuperHighway |
| Intermediate System Hello |
| ISHM | International Society for Hybrid Microelectronics |
| ISI |
| Information Sciences Institute |
| Information Society Initiative |
| Input Scanning Interface |
| Integrated Systems Incorporated ( Sunnyvale CA ) |
| Intelligent System Interface |
| Inter-Symbol Interference |
| InterSymbol Interference |
| Internally Specified Index |
| [fraunhofer] Institut fuer Systemtechnik und Innovationsforschung org. |
| ISIN | International Securities Identification Number |
| ISINM | International Symposium on Integrated Network Management |
| ISIS |
| Image and Scanner Interface Specification |
| Integrated Systems and Information Services |
| Intermediate System to Intermediate System |
| Intermediate System to Intermediate System [protocol / routing] "OSI, RFC1195", "IS IS" |
| Investigative Support Information System |
| ISIT | [fraunhofer] Institut fuer SiliziumTechnologie |
| ISKM | Internet Starter Kit for the Macintosh |
| ISKO | International Society for Knowledge Organisation org. |
| ISL |
| Initial System Load |
| Integrated Schottky Logic |
| Interactive System Language |
| Internetworking Switch Link |
| ISLM | Integrated Services Line Module |
| ISLN | Integrated Services Local Network |
| ISLU | Integrated Services Line Unit |
| ISM |
| Industrial, Scientific and Medical ( frequency bands ) |
| Industrial, Scientific, and Medical |
| Instruction Set Model |
| Integrated Services Model |
| Integrated System Management |
| Intermediate Service Module |
| Internet Service Manager |
| ISMF | Interactive Storage Management Facility |
| ISMS | IBM Subscriber Management System |
| ISN LAN | Information System Network Local Area Network |
| ISN |
| Information Systems Network |
| Initial Segment / Sequence Number |
| Initial Sequence Number |
| Integrated Systems Network |
| Internet Shopping Network |
| Internet Shopping Network network, WWW |
| Internet Society News |
| ISO/CS | International Organization for Standardization Central Secretariat |
| ISO |
| Interconnexion des Systèmes Ouverts |
| International Organization for Standardization |
| International Organization for Standardization (ISO is not an acronym) |
| International Standards Organisation |
| International Standards Organisation org. |
| International Standards Organization |
| ISOC |
| (The) Internet Society |
| Internet Society |
| ISOCS | International Organization for Standardization Central Secretariat |
| ISODE |
| ISO Development Environment |
| International Organization for Standardization Development Environment |
| ISOM | Interpreted System Object Model |
| ISONET |
| ISO information NETwork ISO, network |
| Isochronous Ethernet |
| ISOP | Instance Specific Operating Point |
| ISORM | International Organization for Standardization Reference Model |
| ISP |
| Image Synthesis Processor |
| Implementation Support Plan |
| In System Programmability/Programmable |
| Independent Service Provider |
| Index Sequential Processor |
| Information Security Program |
| Information Strategy Plan |
| Information System Plan |
| Integrated Support Plan |
| Integrated System Peripheral control |
| Interactive String Processor |
| International Standard Profile |
| International Standardized Plan |
| International Standardized Profile |
| International Standardized Profiles |
| Internet Service Provider |
| Interrupt Stack Pointer |
| Interrupt Status Port |
| ISPA |
| ISDN PAcket [driver] |
| Internet Service Provider Austria |
| Internet Service Providers Association |
| Internet Services Providers Association |
| ISPATS | International Standardized Profile Abstract Test Suite |
| ISPB | Information Systems Policy Board |
| ISPBX | Integrated Services Private Branch Exchange (ISDN-PABX) |
| ISPC | Internet Service Providers' Consortium ISP, IPP, org. |
| ISPETS | International Standardized Profile Executable Test Suite |
| ISPF |
| Interactive System Productivity Facility |
| Interactive System Programming Facility |
| ISPICS | International Standardized Profile Implementation - Conformance Statement |
| ISPN | International Standard Program Number |
| ISPO | Information Society Project Office [of the european comission] |
| ISPS | ??? [hardware desription language] |
| ISPSS | In Seat Power Supply System |
| ISPT | Instituto Superiore Poste e Telecommunicazioni (Superior Institute for Post and Teleco |
| ISQL |
| Informix Structured Query Language |
| Interactive Structured Query Language |
| ISR |
| In System Reprogramming |
| Information Storage and Retrieval |
| Input Select and Reset |
| Integrated Switching Regulator |
| Interrupt Service Register |
| Interrupt Service Routine |
| Interrupt Status Register |
| Isothermal Systems Research ( Colton WA ) |
| ISS |
| Instruction Set Simulator |
| Integrated Sensor System |
| Integrated Switching System |
| ISSA | Information Systems Security Association |
| ISSAC | International Symposium on Symbolic and Algebraic Computation ACM,conference |
| ISSB | Information Systems Standards Board |
| ISSCC |
| International Solid State Circuits Conference |
| International Solid State Circuits Conference conference |
| ISSLL | Integrated Services over Specific Link Layers |
| ISSM |
| Information Systems Security Monitor |
| International Symposium of Semiconductor Manufacturing |
| ISSN |
| Integrated Special Services Network |
| International Standard Serial Number |
| ISSO | Information Systems Security Organization |
| ISSRE | International Symposium on Software Reliability Engineering IEEE CS,conference |
| ISST | [fraunhofer] Institut fuer Software und SystemTechnik |
| IST |
| Immerse System Technology |
| Indian Standard Time [+0530] |
| Information Society Technologies |
| Initial System Test |
| Input Stack Tape |
| Interrupt Service Task |
| Interrupt Service Thread |
| ISTD | Integrated Space Technology Demonstration |
| ISTE | International Society for Technology in Education |
| ISTF | Integrated Space Technology Flights |
| ISTN | Improved Super Twisted Nematic ( LCD ) |
| ISTO | Information Science and Technology Office |
| ISTR | I Seem To Recall |
| ISU | Integrated Service Unit |
| ISUP |
| Integrated Services User Part |
| Integrated Services User Part / ISDN User Part |
| ISV |
| Independent Software Vendor |
| Independent Solution Vendor |
| Information Service Vendor |
| ISVL | Internet Software Visualization Laboratory |
| ISW | In System Write |
| ISWYM | I See What You Mean |
| IT |
| Indent Tab |
| Information Technologies |
| Information Technologies InformationsTechnologie |
| Information Technology |
| Information Type |
| Intelligent Terminal |
| Internet Technology |
| Intervalle de Temps |
| Iran Time [+0300] |
| ITA |
| Information Technology Agreement |
| Interchangeable Test Adapter |
| Interim Type Approval |
| International Telegraph Alphabet |
| ITAA | Information Technology Association of America |
| ITAC |
| ISDN Terminal Adapter Circuit |
| Information Technology Association of Canada |
| ITAEGC | Information Technology Advisory Experts' Group on Certification |
| ITAEGS | Information Technology Advisory Experts' Group on Standardization |
| ITAEGT | Information Technology Advisory Experts' Group on Telecommunications |
| ITAR | International Traffic in Arms Regulation |
| ITB |
| Information Technology Branch |
| Integrated Test Bed |
| Intermediate Text Block |
| ITC |
| Independent Telephone Company |
| International Test Conference |
| International Trade Committee |
| International Typeface Corporation |
| ITCA | International TeleConferencing Association |
| ITCC | Information Technology Consultative Committee |
| ITCL |
| Incr. TCL |
| International Technology Centre Leuven ( Belgium ) |
| ITD |
| Input Transition Detection |
| Interaural Time Difference |
| ITDM | Intelligent Time - Division Multiplexer |
| ITE |
| Information Technology Equipment |
| InformationsTechnische Einrichtungen |
| Institute of Transportation Engineers |
| ITEA | Information Technology European Awards |
| ITF |
| Integrated Test Facilities |
| Interactive Terminal Facility |
| Interactive Test Facility |
| ITG |
| InformationsTechnische Gesellschaft |
| Internet Translation Gateway |
| ITI |
| Industrial Technology Institute |
| Intelligent Transportation Infrastructure |
| Interactive Terminal Interface |
| ITIC | Internet Telephony Interoperability Consortium |
| ITIL | Information Technology Infrastructure Library |
| ITIMS | In-service Transmission Impairment Measurement Set |
| ITK | Informationstechnik und TeleKommunikation |
| ITL | Information Technology Laboratory ( NIST ) |
| ITLB | Instruction Tanslation Look aside Buffer |
| ITLD | International Top-Level Domain (usually as iTLD) |
| ITM | Information Technology Management |
| ITMS |
| Immediate check Truth Maintenance System |
| Information Technology Metric Strategies ( newsletter ) |
| ITN | Identification Tasking and Networking |
| ITO |
| Indium Tin Oxide ( touch screen ) |
| Interface Transfer Object |
| ITOT | ISO Transport service on TCP/IP |
| ITP | Internet Transaction Processing |
| ITQ | Invitation To Quote |
| ITR |
| Input Transaction Record |
| Internet Talk Radio |
| Isolation Test Routine |
| ITRC |
