| IFZ |
Infrarot-Fernbedienung Zentralverriegelung |
| IG |
Interactive Graphics |
| IG |
Interessengemeinschaft, Interest Group |
| IG |
Interior Gateway |
| IGA |
Integrated Graphics Adaptor/Array |
| IGBT |
Insulated/Insulator Gate Bipolar Transistor |
| IGC |
Integrated Graphics Controller |
| IGC |
Institute for Global/Galactic Communications |
| IGD |
(Fraunhofer-)Institut für Grafische Datenverarbeitung, Darmstadt |
| IGES |
Initial Graphics Exchange Specification |
| IGH |
Internationaler Gerichtshof |
| IGIS |
Interactive Graphics Information System |
| IGITT |
Interactive Graphics Information Troubleshooting Technology |
| IGMP |
Internet Group Management/Message Protocol |
| IGN |
IBM Global Net |
| IGN |
IGNition |
| IGP |
Interior Gateway Protocol (Internet) |
| IGRP |
Internet/Interior Gateway Routing Protocol (Cisco) |
| IGS |
Interchange Group Separator |
| IGS |
Informationssystem für gefährliche/umweltrelevante Stoffe |
| IGTF |
Internet Governance Task Force |
| IH |
In House |
| IHEM |
In-House Energy Management |
| IHK |
Industrie- und Handelskammer |
| IHKA |
Integrierte Heiz- KlimaAnlage |
| IHL |
Internet Header Length |
| IHS |
Integrated Heat Spreader |
| IHU |
Innen Hochdruck Umformung |
| iI13 |
Generischer int.13-OS/2-Treiber |
| IIC |
Inter Integrated Circuit (Bus) |
| IID |
Interface Identifier |
| IIF |
Image Interchange Facility |
| IIHS |
Insurance Institute for Highway Safety |
| III |
Institute for Information Industry, Taiwan |
| IIJ |
Internet Initiative Japan |
| IIL |
Integrated Injection Logic |
| IIM |
Identified Internet Mail |
| IIOP |
Internet Inter-ORB Protocol |
| IIP |
ISDN Intermediate Interworking Profile |
| IIPS |
Irrevocably Interruptible Power Supply |
| IIR |
Isobutene-Isoprene Rubber, Butylkautschuk |
| IIR |
Immediate Impulse Response |
| IIS |
Internet Integrated Services |
| IIS |
Internet Information Server (Microsoft) |
| IISP |
Interim Inter Signalling/Switch Protocol |
| IITA |
Information Infrastructure Technology and Applications |
| IITF |
Information Infrastructure Task Force, USA |
| IIWPG |
International Insurance Whiplash Prevention Group |
| IJCAI |
International Joint Conference on Artificial Intelligence |
| IJS |
Inkjet Server (HP) |