| IPON |
Intelligent Passive Optical Network |
| IPP |
Independent Power Producer |
| IPP |
Intel Primitive Performance (Library) |
| IPP |
Internet Printing Protocol |
| IPP |
Internet Presence Provider |
| IPPV |
Impulse/Instant Pay Per View |
| IPR |
Intellectual Property Rights |
| IPRB |
Intellectual Property Review Board |
| IPS |
Internet Privacy Standard |
| IPS |
inch per second |
| IPS |
In Plane Switching |
| IPS |
Intrusion Prevention System |
| iPSC |
induced pluripotent stem cells |
| IPSE |
Integrated Project Support Environment |
| IPSEC |
Internet Protocol Security Protocol |
| IPSI |
(Fraunhofer-Institut für) Integrierte Publikations- und Informationssysteme |
| IPT |
Immersive Projection Technology |
| IPTC |
International Press Telecommunications Council |
| IPTO |
Information Processing Techniques/Technology Office |
| IPTV |
Internet Protocol Television |
| IPU |
Imposition Processing Unit |
| IPV4 |
Internet Protocol Version 4 |
| IPV6 |
Internet Protocol Version 6 (= IPng) |
| IPVR |
Inst. für parallele und verteilte Höchstleistungsrechner, Stuttgart |
| IPW |
Incremental Packet Writing |
| IPX |
Internetwork Packet Exchange (Novell) |
| IPXCP |
Internetwork Packet Exchange Control Protocol |
| IQ |
Intelligenzquotient |
| IQL |
Interactive Query Language |
| IQMS |
Integrated Quality Management System |
| IR |
Internet Registry |
| IR |
IifraRot |
| IR |
Iran |
| IR |
Information Request/Retrieval |
| IR |
(1) Infrarot, (2) Isoprene Rubber |
| IR |
Infrared, Infrarot |
| IRAC |
Indpendent Review Advisory Committee |
| IRAF |
Image Reduction and Analysis Facility |
| IRB |
Instrumentation Request Broker |
| IRB |
Instruction Recoder Buffer |
| IRC |
International Reply Coupon |
| IRC |
International Record Carrier |
| IRC |
Internet Relay Chat |
| IRCOBI |
International Research Council On the Biomechanics of Impacts |
| IRD |
Internet Resource Directory |
| IRD |
Integrated Receiver Decoder (TV) |
| IRDA |
Infrared Data Association |
| IRDS |
Information Resources Dictionary System |
| IRG |
Implicit Regeneration |
| IRH |
Inverser Raum Hinterschnitt |