| Abbreviation | Definition |
|---|---|
| IOS | Input/Output System |
| IOTA | Input/Output Termination Assembly |
| IPA | Intelligent Peripheral Adapter |
| IPA | Interaction Process Anlayzer |
| IPAM | Information Pattern Aware Memory |
| IPC | Input Port Controller |
| IPC | Inter-Processor Communication |
| IPF | Itanium Processor Family |
| IPNG | Internet Protocol, Next Generation (now called IPv6) |
| iPOI | intelligent Point of Interface |
| IPOS | Input, Process, Output, Storage |
| IPRAM | Internal Program Random Access Memory |
| IPRC | Internet Protocol Resource Card |
| IPS | Image Processing System |
| IPS | Integrated Power Services |
| IPSC | Intel Personal SuperComputer |
| IPT | Internal Power Technology |
| IPT | iPod Touch |
| IPV4 | Internet Protocol version 4 |
| IR | Intelligent Remote |