| PUK |
Personal Unblocking Key |
| PUL |
Packet Underway Limit |
| PUP |
PARC Universal Packet (Protocol) |
| PUP |
Product Upgrade |
| PUPS |
PDP UNIX Preservation Society |
| PURL |
Persistent Uniform Resource Locator |
| PUS |
Processor Upgrade Socket |
| PV |
paketvermittelt |
| PV |
Photovoltaik |
| PV |
Physical Volume |
| PVA |
Patterned Vertical Alignment (screen) |
| PVC |
Permanent Virtual Channel/Circuit/Connection |
| PVFS |
Parallel Virtual File System |
| PVM |
Parallel/Passthru Virtual Machine (IBM) |
| PVN |
Private/Programmable Virtual Network |
| PVP |
Protected Video Path |
| PVR |
Permanent Virtual Route |
| PVR |
Personal Video Recorder |
| PVR |
Physical Volume Repository |
| PVRA |
Physical Volume Reserved Area |
| PVS |
Potentially Visible Set |
| PVS |
Professional Vision Services |
| PVV |
Path Variability Value |
| PWB |
Printed Wire Board |
| PWB |
Programmers Workbench |
| PWI |
Public Windows Initiative/Interface |
| PWL |
Password List |
| PWM |
Pulse Width Modulation |
| PWP |
Phase Wobble Prepit |
| PWR |
Power (Saft) |
| PWS |
Personal Workstation |
| PXE |
Preboot Execution Environment |
| PXI |
PCI Extension for Instrumentation |
| PXISA |
PXI Systems Alliance |
| PZM |
Punkt-zu-Mehrpunkt (-Verbindung, ISDN) |
| PZP |
Punkt-zu-Punkt (-Verbindung, ISDN) |
| Q |
Quality, Query, Queue |
| QA |
Questions and Answers, Q+A |
| QA |
Query Analyser |
| QA |
Quality Assurance/Audit |
| QAM |
Quadraturamplitudenmodulation |
| QARE |
Quick Agent Runtime Environment |
| QBE |
Query By Example |
| QBF |
Query By Forms |
| QBIC |
Query by Image Content |
| QBM |
Quad Band Memory |
| QCA |
Quantum-dot Cellular Automaton |
| QCB |
Queue Control Block |
| QCIF |
Quarter Common Intermediate Format |
| QD |
Quad Density, Quick Disconnection |