| POSE |
Portable Operating System Extension |
| POSI |
Promotion Conference for OSI, Japan |
| POSIX |
Portable Operating System Interface for Computer Systems/UNIX |
| POST |
Power-on Self Test |
| POT |
Portable Object Template/Translation |
| POTS |
Plain Old Telephone Service/System |
| POV |
Persistence Of Vision |
| POWER |
Performance Optimization/Optimized With Enhanced RISC (IBM/Motorola) |
| PP |
Protection Profile |
| PP |
Predictive Pipelining |
| PP |
Physical Partition |
| PP |
Peering Point |
| PP |
Portable Part |
| PPA |
Print Performance Architecture (HP) |
| PPB |
Paced Packet Batch |
| PPC |
Personal Productivity Center |
| PPC |
Physical Presence Command |
| PPC |
Power PC |
| PPC |
Production Planning and Control |
| PPCS |
Phoenix Page Control System |
| PPD |
Postscript Printer Definition/Description (Adobe) |
| PPDS |
Personal Printer Data Stream |
| PPF |
Print Production Format |
| PPF |
Plain Paper Fax |
| PPGA |
Platic Pin Grid Array |
| PPH |
Pages per Hour |
| PPI |
Programmable Peripheral Interface |
| PPI |
pixels per inch |
| PPID |
Parent Process Identification Number |
| PPL |
Point-to-Point/Process-to-Process Link |
| PPM |
Portable Pixmap |
| PPM |
Parts per Mille |
| PPM |
Pages per Minute |
| PPM |
Perl Package Manager |
| PPM |
Post Programmable Memory |
| PPM |
Prediction by Partial Matching |
| PPM |
Process Performance Manager |
| PPM |
Pulse Position Modulation |
| PPN |
Private Packet Network |
| PPP |
Point-to-Point Protocol (Internet) |
| PPPOE |
Point-to-Point Protocol Over Ethernet |
| PPRC |
Peer-to-Peer Remote Copy |
| PPS |
Programming Procedures and Standards |
| PPS |
Production Planning System |
| PPTP |
Point to Point Tunneling Protocol |
| PPU |
Physics Processing Unit |
| PQET |
Print Quality Enhancement Technology |
| PQN |
Prefix Query Notation |
| PR |
Public Relations |
| PR |
Path Replacement |