| Abbreviation | Definition |
|---|---|
| PIC | Peripheral Interface Controller |
| PIC | Physical Interface Card |
| PIC | Polyethylene Insulated Cable |
| PIC | Programmable Integrated Circuit |
| PICA | Parallel Integrated Chip Assembly |
| PICC | Programmable Interface Controller Chip |
| PICS | Platform for Internet Content System |
| PID | Packet Identifier Digital |
| PID | Physical Interface Device |
| PIHB | Payload Internet Hub Bridge |
| PII | Pentium II microprocessor |
| PII | Permanent Interface Identifier |
| PIII | Pentium III Microprocessor |
| PIL | Purple Indicating Light |
| PILR | Pin Interconnect LayeR |
| PILS | Plug-in and Interface Loading System |
| PIM | Parallel Inference Machine |
| PIO | Processor Input Output |
| PIP | Particularly Interesting Processor |
| PIP | Peripheral Interchange Program |