| PEM |
Privacy Enhanced Mail |
| PEP |
Protocol Extension Protocol |
| PEP |
Peak Envelope Power |
| PEP |
Pan European Paging |
| PEP |
Packetized Ensemble Protocol |
| PEP |
Packet Exchange Protocol |
| PEP |
Point de Echange de Proximite |
| PEP |
Policy Enforcement Point |
| PER |
Packet Error Rate |
| PERL |
Practical Extraction and Report Language |
| PERM |
Programmgesteuerte Elektronische Rechenanlage TH München |
| PERT |
Program Evaluation and Review Technique |
| PES |
Proposed Encryption Standard |
| PES |
Packetized Elementary Stream |
| PES |
Position/Positioning Error Signal |
| PES |
Processor Enhancement Socket |
| PET |
Print Enhancement Technology |
| PET |
Personal Electronic Transactor (Commodore) |
| PEX |
PHIGS Extension to X |
| PF |
Packet Filter |
| PF |
Process Flow (Analysis, Diagram) |
| PF |
Punch Off |
| PFA |
Predictive Failure Analysis |
| PFA |
Power FORTRAN Accelerator |
| PFB |
Postscript Font Binary |
| PFC |
Power Factor Compensation/Correction |
| PFD |
Programming Facility for Display Users |
| PFF |
Packet Filtering Firewall |
| PFIR |
People For Internet Responsibility |
| PFM |
Postscript Font Metric |
| PFR |
Portable Font Resource |
| PFR |
Power Fail Restart |
| PFS |
Portable File System |
| PFW |
Personal Firewall |
| PG |
Program/Programme |
| PGA |
Program Global Area |
| PGA |
Professional Graphics Adapter |
| PGA |
Pin Grid Array |
| PGC |
Program Chain |
| PGE |
PTE Global Flag |
| PGL |
Professional Games League |
| PGL |
Peer Group Leader |
| PGM |
Pragmatic General Multicast |
| PGM |
Portable Gray Map |
| PGML |
Precision Graphics Markup Language |
| PGN |
Portable Game Notation |
| PGP |
Pretty Good Privacy/Piracy/Protection |
| PH |
Packet Handler |
| PHB |
Per Hop Behaviour |
| PHCB |
Page Header Control Bit |