PC-FAQ - Sammlung von Frequently Asked Questions

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P Packet, Personal, Power, Project, Protocol, Public
P Polynomial time
P2P Peer To Peer
P2P Private To Private
P3P Platform for Privacy/Private Preferences
PA Percentage of Allowable Aliasing Energy
PA Power Amplifier
PA Preamble
PA Program/Project Administrator
PA Provider Aggregated
PA Public Address (System)
PAB Personal Address Book
PAB Policy Advisory Body (Internet)
PABX Private Access/Automatic Branch Exchange
PABXPrivate Automatic Branch Exchange
PAC PCI AGP Controler
PAC Perceptual Audio Coding
PAC Player Access Control
PAC PPTP Access Concentrator
PAC Privilege Attribute Certificate
PACE Partnership for Advanced Computing in Europe (PRACE)
PACE Password Authentication Connection Establishment
PACE Priority Access Control Enabled
PACI Partnerships for Advanced Comptutational Infrastructure
PACS Personal Access Communication System
PACS Picture Archiving and Communication System
PACT PBX and Computer Teaming
PACX Private Automatic Computer Exchange
PAD Personal Aroma Diffusor
PAD Personenauskunftsdatei
PADPacket Assembler/Disassembler
PADIPPPoE Active Discovery Initiation
PADI Packet Assembly Dissassembly
PADI Protocol for Application Database Interface
PADL Pattern Development Language
PADO PADI Active Discovery
PADO PPPoE Active Discovery Offer
PADR PADO Active Discovery
PADR Port A Data Register
PADR PPPoE Active Discovery Request
PADS Parallel And Distributed Systems
PADS PPPoE Active Discovery Session(-confirmation)
PADS Processing Arbitratry Data Streams
PADS Processing of Analog and Digital Signals
PADS Public Area Display System
PADT PPPoE Active Discovery Terminate
PAE Page/Physical Address Extension
PAFF Picture-adaptive Frame-field
PAGProgram Analyzer Generator
PAGSI Programme d'Action Gouvernemental pour la Societe de l'Information
PAID Purchasing, Accepting, Invoicing, and Disbursing System
PAIMAS Problem-, Auftrags- und Inventar-Management Software
PAIMAS Producer Archive Interface Methodology Abstract Standard
PAISY Payroll And Information System
PAISY Personalabrechnungs- und Informationssystem
PAK Packet (Arcnet)
PAK Product Authorization Key
PAL Paradox/Programming Application Language
PAL Phase Alternating Line/Loop (TV)
PAL Privileged Architecture Library (DEC)
PAL Protocol Adaptation Layer
PAL Prototype Access Language
PALPhase Alternation Standard
PALPhase Alternation Line
PALProgrammable Array Logic
PALC Plasma Addressed Liquid Crystal (Display)
PAMPluggable Authentication Module
PAM Personal Application Manager
PAM Physical Access Method
PAM Puls Amplitude Modulation
PAMPeachtree Accounting - Macintosh
PAMR Public Access Mobile Radio
PANPersonal Area Network
PAN Personal Area Network/Networking
PANP Personal Area Networking Profile (Bluetooth)
PANU Personal Area Network Unit
PAPPrinter Access Protocol oder Programmablaufplan
PAP Point Authorization Protocol
PAPPassword Authentication Protocol
PAP Programmablaufplan
PAP Public Access Profile
PAPR Peak to Average Power Ratio
PAPR Power Architecture Platform Reference
PAR Positive Acknowledgement with Retransmission
PAR Project Authorization Request (IEEE)
PARCPalo Alto Research Center (Xerox PARC)
PARISC Precision Architecture Reduced Instruction Set Computer
PARK Public Access Rights Key
PARLE Parallel Architectures and Languages Europe
PAS Publicly Available Specifications
PASC Pacific Area Standards Congress
PASC Palo Alto Scientific Center (IBM)
PASC Portable Applications Standards Committee (IEEE)
PASC Precision Adaptive Subband Coding
PASC Pulse Amplitude Synthesis and Control
PASS Picture Archiving and Sharing Standard
PAT Page Attribute Table
PAT Performance Acceleration Technique (Intel)
PAT Port Address Translation
PAT Program Association Table
PAT Public Access Terminal
PATA Parallel ATA
PATC Page Address Translation Cache
PATMOSPower And Timing Modelling, Optimization and Simulation
PAWPeachtree Accounting for Windows
PAXPrivate Automatic Exchange
PAX Parallel Architecture Extended
PAX Pixel Addressing Extension
PAX Portable Archive Exchange
PAX Public Access Xanadu
PB Packet Bus
PB Page Break/Buffer/Builder
PB Pipeline/Pipelined Burst (cache)
PB PowerBook (Macintosh)
PB Printed Board
PB Program Block
PB Programs Branch
PB Public Broadcasting
PB Push Button
PBA Printed Board Assembly
PBC Peripheral Board Controller
PBC Peripheral Bus Computer
PBC Pipeline Burst Cache
PBC Plain-text Block Chaining
PBC Processor Bus Controller
PBC Push-Button Configuration
PBCCPacket Binary Convolution Coding
PBD Physical Block Device
PBDBM Peripheral Backup Detailed Billing Control Element
PBDU Protocol Bridge Data Unit
PBE Prompt By Example
PBGA Plastic Ball Grid Array
PBISPeachtree Business Internet Suit
PBKDF2 Password Based Key Derivation Function 2
PBM Pipelined Burst Mode
PBM Port Bypass Module
PBM Portable Bitmap
PBM Position Based Multicast
PBMSPacific Bell Mobile Services
PBN Packet Based Network
PBNAC Port Based Network Access Control
PBNSC Peripheral Backup NSC Control Element
PBO Paperless Business Office
PBO Pixel Buffer Object
PBO Port Based Object
PBO Power Back Off
PBO Process Before Output
PBO Profiler Binary Output
PBO Pseudo Boolean Optimization
PBOS Processed Book Open Source
PBOS Processed Book Operating System
PBP Peer Binding Protocol
PBS Polarizing Beam Splitter
PBSPortable Base Station
PBU Page Buffer Unit
PBXPrivate Branch Exchange
PC Path Consistency/Control
PC Pervasive Computing
PC Primary Channel
PC Programmable Controller
PCProgram Counter
PCPersonal Computer
PC/SCPersonal Computer/Smart Card
PCA Parallel Channel Adapter
PCA Personal Client Architecture
PCA Policy Certification Authority
PCA Principal Component Analysis
PCAProgrammable Counter Array
PCAPeachtree Complete Accounting
PCAPerformance and Coverage Analyzer
PCB Printed Circuit Board
PCB Program Control Block
PCBProcess Control Block oder Printed Circuit Board (Platine)
PCBC Propagating Cipher Block Chaining
PCBSD PC-BSD: Personal Computer Berkeley Software Distribution
PCC Papas Computer-Club
PCC Peoples' Computer Company
PCC Portable C Compiler
PCCH Physical Control Channel
PCD Packet Capture Device
PCD Photo Compact Disc
PCD Plasma Coupled Device
PCD POSIX Conformance Document
PCD Protein Coated Disc
PCDATA Parsed Character Data
PCDOSPersonal Computer Disk Operating System
PCE Path Computation Element
PCE Phase Change Erasable
PCF Packaged Collaboration File
PCF Parallel Computing Forum
PCF Point Coordination Function
PCF Portable Compiled Font
PCG Project Coordination Group
PCH Paging Channel
PCI Payment Card Industry
PCI Peripheral Controller Interface
PCI Programmable Communication Interface
PCI Protocol Control Information
PCIPeripheral Component Interconnect
PCI-XPeripheral Component Interface Extension
PCIDSS Payment Card Industry Data Security Standard
PCIE Peripheral Component Interconnect Express (Bus)
PCIe/PCI-EPeripheral Component Interconnect Express
PCIEX2 PCIE X2: Peripheral Component Interconnect Express double speed
PCIID PCI-ID: Peripheral Component Interconnect -- Identifier
PCIOS Processor Common Input Output System
PCIPIO PCI Programmable Input/Output
PCL Primary Copy Locking
PCL Printer/Procedure/Process Control Language
PCLAN Personal Computer Local Area Network
PCM Physical Connection Management
PCM Plug Compatible Machine
PCM Puls-Code-Modulation
PCMPulse Code Modulation
PCMCIA PC Memory Card International Association
PCMCIAPersonal Computer Memory Card International Association
PCN Personal Communication Network
PCNFS Personal Computer Network File System
PCP Parallel Coordiante Plot
PCP Post's Correspondence Problem
PCP Probabistically Checkable Proof
PCR Peak Cell Rate
PCR Phase Change Recording
PCRAM Phase Change Random Access Memory
PCRE Perl Compatible Regular Expression
PCS PC Service (OSF)
PCS Personal Communication Services
PCS Personal Conferencing Specification
PCS Physical Coding Signalling/Sublayer
PCS Pinball Construction Set
PCS Port Concentrator Shelf
PCS Pre Collision System
PCS Print Contrast Signal
PCS Probabilistic Clock Synchronization
PCS Program Control System
PCS Project Control System
PCSPersonal Communication System
PCSProxy Cache Server
PCSA Personal Computing Systems Architecture (DEC)
PCSC Personal Communications Switching Center
PCSC Personal Computer Site Coordinator
PCSC Personal Computer Smart/Sound Card
PCSC Personal Computer/Computing Support Center
PCSC Pitch Corrected Speed Control
PCSP Partial Constraint Satisfaction Problem
PCT Private Communication Technology
PCTE Portable Common Tool Environment
PCTS POSIX Conformance Test Suite
PCTT Physical Church Turing Thesis
PCU Packet Communication Unit
PCU Packet/Peripheral/Plugin/Process/Program Control Unit
PCU Peak Concurrent Users
PCU Per Channel Use
PCU Plug Compatible Unit
PCU Port Concentrator Unit
PCU Portable Computer Unit
PCU Power Conditioning/Consumption Unit
PCWG Personal Conferencing Work Group
PD Page Directory
PD Personal Data, Personendaten
PD Phase Change Dual
PD Plug + Display, P+D (Interface)
PD Protocol Driver
PD Public Domain
PDPhase-Change - Dual
PDA Push Down Automaton
PDAPersonal Digital Assistant
PDAP Prospero Data Access Protocol
PDB Process Data Base
PDB Professional Disc for Broadcasting
PDB Protection Database
PDC Power Disc Cartridge
PDC Professional Developer Conference
PDC Program Delivery Control
PDC Program Development Computer/Council
PDCPrimary Domain Controller
PDCH Physical Data Channel
PDD Physical Device Driver
PDD Portable Digital Document
PDD Professional Disc for Data
PDE Partial Differential Equation
PDES Product Data Exchange Standard
PDF POP Directional Formatting
PDF Printer/Product Description File
PDF Probability Density/Distribution Function
PDF Processor Defined Function
PDF Program Development Facility
PDFPortable Document Format
PDFA PDF/A: Portable Document Format for Archiving (Adobe)
PDFE PDF/E: Portable Document Format for Engineering (Adobe)
PDFH PDF/H: Portable Document Format for Healthcare (Adobe)
PDFUA PDF/UA: Portable Document Format for Iniversal Access (Adobe)
PDFVT PDF/VT: Portable Document Format for Variable and Transactional Printing (Adobe)
PDH Plesiochronous Digital Hierarchy
PDI Packet Driver Interface
PDI Personal/Product Data Interchange
PDI Preservation Description Information
PDIAL Public Dialup Internet Access List
PDIF Product Definition Interchange Format
PDL Page Description Language
PDL Primary Defect List
PDL Program Design/Description Language
PDL Push Down List
PDLC Polymer Dispersed Liquid Crystal
PDM Product and Document Management
PDM Projekt- und Datenmanagement
PDM Pulsdauer-Modulation
PDMProduct Data Management
PDNPublic Data Network
PDO Packet Data Optimized
PDO Portable Distributed Object
PDO Prozessdatenobjekt
PDP Packet Data Protocol
PDP Parallel Distributed Processing
PDP Peer Dicovery Protocol
PDP Plasma Display Panel
PDP Policy Decision Point
PDP Programmed Data Processor (PDP-1 ... PDP-11, DEC)
PDPProgram Data Processor
PDQ Pretty Darned Quick (Slang)
PDQPeachtree Data Query
PDR Packet Drop Rate
PDR Program Data Requirement
PDS Packet Driver Specification
PDS Processor Direct Slot (Apple)
PDS Professional Development System
PDS Program Design Specification
PDS Public Domain Software
PDSPartioned Dataset
PDSPlanetary Data System
PDSPremise Distribution System
PDSL Power Line Digital Subscriber Line
PDSS Program/Post Development Support System
PDT Portables Daten-Terminal
PDT Produktionsdatentechnik
PDT Programmable Drive Table
PDT Propagation Delay Time
PDTE Packet-mode DTE
PDU Packet/Protocol Data Unit (OSI)
PDU Power Distribution Unit
PDUProtocol Data Unit oder Power Distribution Unit
PDV Path Delay Value
PE Parity Error
PE Periphere Einrichtung
PE Phase Encoded/Encoding
PE Physical Extent
PE Portable Executable
PE Preinstallation Environment
PE Processing Element
PE Product/Professional/Project Engineer
PE Protected Environment
PE Protective Earth
PE Provider Edge (device)
PEA Pocket Ethernet Adapter
PEAP Protected Extensible Authentication Protocol
PEARL Process and Experiment Automation Realtime Language
PEB Peripheral Extension Bus
PEB Process Environment Block
PEBCAC Problem Exists Between Computer And Chair (Slang)
PEBCAK Problem Exists Between Chair And Keyboard (Slang)
PEBKAC Problem Exists Between Keyboard And Chair (Slang)
PEBS Precise Event Based Sampling
PEC Packet Error Checking
PECL PHP Extension Code Libary
PEGPCI Express for Graphics
PEL Picture Element
PEM Privacy Enhanced Mail
PEM Privacy Enhancement for Electronic Mail
PEMProduct Error Message
PEN Private Enterprise Number
PEP Packet Exchange Protocol
PEP Packetized Ensemble Protocol
PEP Pan European Paging
PEP Peak Envelope Power
PEP Point d'Echange de Proximite
PEP Policy Enforcement Point
PEP Protocol Extension Protocol
PER Packet Error Rate
PERICO Personal-Informationssystem mit Computer
PerlPractical Extraction and Report Language (Backronym)
PERM Programmgesteuerte Elektronische Rechenanlage TH Muenchen
PERT Program Evaluation and Review Technique
PES Packetized Elementary Stream
PES Position/Positioning Error Signal
PES Processor Enhancement Socket
PES Proposed Encryption Standard
PET Personal Electronic Transactor (Commodore)
PET Print Enhancement Technology
PEX PHIGS Extension to X
PFProgram Funktion
PF Packet Filter
PF Process Flow (Analysis, Diagram)
PF Program File
PF Punch Off
PFAPeachtree First Accounting
PFA Power FORTRAN Accelerator
PFA Predictive Failure Analysis
PFB Postscript Font Binary
PFC Power Factor Compensation/Correction
PFD Programming Facility for Display Users
PFD Proposed Final Draft
PFF Packet Filtering Firewall
PFIR People For Internet Responsibility
PFM Postscript Font Metric
PFM Pure Fantastic Magic (Slang)
PFN Page/Physical Frame Number
PFN Physical File Name
PFOS Passive Fiber Optic Segment
PFR Portable Font Resource
PFR Power Fail Restart
PFS Perfect Forward Secrecy
PFS Portable File System
PFS Professional File system (Amiga)
PFTP Passive FTP
PFTP Port File Transfer Program
PFW Personal Firewall
PFY Pimply-Faced Youth (BOFH's assistant)
PG Program/Programme
PG Project Gutenberg
PGAPin-Grid Array
PGAProfessional Graphics Adapter
PGA Program Global Area
PGAPin Grid Array
PGC Program Chain
PGE PTE Global Flag
PGI Parameter Group Identifier
PGL Peer Group Leader
PGL Professional Games League
PGM Portable Gray Map
PGM Pragmatic General Multicast (protocol)
PGML Precision Graphics Markup Language
PGN Portable Game Notation
PGO Profile Guided Optimization
PGPPretty Good Privacy
PGP Pretty Good Piracy/Protection
PGS Pair Gain System
PGS Pretty Good Security
PGS Product Generating/Generation Suite/System
PGSM P-GSM: Primary GSM-900 Band
PH Packet Handler
PH Polynomial Hierarchy
PHB Per Hop Behaviour
PHCB Page Header Control Bit
PHIGS Programmers Hierarchical Interactive Graphics System
PHOTON Paneuropean Photonic Transport Overlay Network
PHP Personal Home Page (Tools)
PHPPHP: Hypertext Preprocessor (rekursives Akronym)
PHS Personal Handy-Phone System
PHY Physical Access
PHY Physical Layer Protocol
PI Page Impression
PI Parameter Identifier
PI Parity (of the) Inner (code)
PI Partial Interchangeability
PI Persistent Identifier
PI Profibus International
PI Program Identification/Interruption
PI Protection Index
PI Provider Independent (address)
PIProcess Integration
PIA Privacy Impact Assessment
PIAPeripheral Interface Adapter
PICPreferred Inter Exchange Carrier
PICPrimary InterExchange Carrier
PICProgrammable Interrupt Controller
PIC Picture File
PIC Platform for Internet Content
PIC Position Independent Code
PIC Priority/Programmable Interrupt Controller
PIC Programmable Integrated Circuit
PIC Programmable Interconnection
PICA Personal Internet Client Architecture
PICAFF PicAFF: Picture-adaptive Frame-field
PICMG PCI Industrial Computers Manufacturers Group
PICNIC Problem In Chair, Not In Computer (Slang)
PICS Platform for Internet Content Selection
PICS Protocol Implementation Conformance Statement
PICS Protocol Interoperability Conformance Statment
PID Persistant/Personal/Protocol Identifier
PID Privater Informationsdienst
PID Process/Protocol Identifier (Identification Number)
PIDPersonally-Identifiable Data
PIE Persistent Identification Element
PIE Position Independent Executable
PIFProgram Information File
PIF Parity Inner Fails/Failures
PIF Postscript Interchange Format
PIFS Point Coordination/PCF Inter Frame Space
PIGProduct Information Guide
PIG Pathologischer Internet-Gebrauch
PII Personally Identifiable Information
PIK Programmer's Imaging Kernel
PIL Python Imaging Library
PIMPersonal Information Manager
PIM Personal Information Management
PIM Port Interface Module
PIM Processor In Memory
PIM Protocol Independent Multicasting
PIMF Pair In Metal Foil (cable)
PIMS Project Information Management System
PINPersonal Identification Number
PIN Persoenliche Identifikations-Nummer
PIN Processor Independent NetWare
PIN Program Item Number
PINET Physics Information Network
PINGPacket Internet Groper
PINT Phone IP Internetworking (Services)
PINT PSTN and Internet Internetworking
PINX Private Integrated Services Network Exchange
PIOProgrammed Input/Output
PIO Parallel/Programmable/Programmed Input/Output (Chip)
PIOFS Parallel I/O File System
PIP Path Independent Protocol
PIP Peer Information Protocol
PIP Periodical Informational Posting
PIP Peripheral Interchange Program
PIP Picture in Picture
PIP P-Internet-Protocol
PIP Process Improvement Proposal
PIPA Protect Intellectual Property Act (USA)
PIPI Packet Interchange Protocol Instruction
PIPO Parallel In, Parallel Out
PIR Parrot Intermediate Representation
PIR Peak Information/Interchange Rate
PIR Private/Probabilistic Information Retrieval
PIR Program Interrupt Request
PIR Project Implementation Review
PIR Project Inititation Report
PIR Protocol Independent Routing
PIR Public Interest/Internet Registry
PIS Personal-Informations-System
PIS Premium Information Service
PISS Public Information System Specialist
PIT Programmable Interval Timer
PITA Pine In The Ass (Slang)
PITAC President's Information Technology Advisory Committee
PITR Point-In-Time Recovery
PIU Path Information Unit
PIU Pathological Internet Use
PIW Photo Imaging Workstation
PIXELPicture Element
PIXIT Protocol Implementation Extra Informations for Testing
PJL Printer Job Language
PK Primary Key
PKARC Phillip Katz Archiver
PKC Public Key Cryptography
PKCS Public Key Cryptography Standards (Group)
PKES Passive Keyless Entry and Start System
PKI Personal/Public Key Infrastructure
PKI Philips Kommunikationsindustrie AG
PKIPublic Key Infrastructure
PKV Privatkundenvertrieb (Telekom)
PKZ Personenkennziffer
PL Payload Length
PL Physical Layer
PL Presentation Layer
PL Private Line
PL Programming Language
PL/IProgramming Language One
PLA Partial Look Ahead
PLAProgrammable Logic Array
PLATO Programmed Logic for Automatic Teaching Operations
PLB Personal Locator Beacon
PLB Processor Local Bus
PLC Packet Loss Concealment
PLC Power Line Communication/Converter
PLC Product Lifecycle (Management)
PLC Programmable Logic Controller
PLCCPlastic Leaded-Chip Carrier
PLCC Plastic Leadless Chip Carrier
PLCE Peripheral and Loading Control Element
PLCP Physical Layer Convergence Protocol
PLD Programmable Logic Device
PLEPublic Local Exchange
PLE Programmable Logic Element
PLEDM Phase-state Low Electron Drive Memory
PLIC Programmable Logic Integrated Circuit
PLID Plugin Identifier
PLIP Parallel Line Internet Protocol
PLLPhase Locked Loop
PLL Permanent Logical Link
PLM Product Lifecycle Management
PLM Programming Language for Microcomputers
PLMN Public Land Mobile Network
PLN Power Line Networking
PLPPacket Level Procedure
PLP Packet Layer Protocol
PLP Perl Page
PLP Personal License Password
PLP Portable Line Printer (spooler system)
PLP Presentation Level Protocol
PLR Packet Lost Ratio
PLS Physical Layer Signaling
PLS Plane to Line Switching
PLS Programmable Logic Sequencer
PLSI Programmable Large Scale Integration
PLT Power Line Telecommunication
PLT Procedure Linkage Table
PLU Parallel Logic Unit
PLU Periodic/Probabilistic Location Update
PLU Phone Link Up
PLU Primary Logical Unit
PLU Program Load Unit
PLUMPS Public Long-distance Unified Mail Provider Service/System
PLV Presentation/Production Level Video
PLZ Postleitzahl
PM Performance Management
PM Phasenmodulation
PM Physical Modeling
PM Postmaster
PM Power Management
PM Presentation Manager (IBM)
PM Preventive Maintenance
PM Private Mail
PM Problem/Process/Project Management
PM Protected Mode
PMA Parked Member Addressing (Bluetooth)
PMA Performance Management and Accounting
PMA Physical Medium Attachment
PMA Program Area
PMAC Parallelizable Message Authentication Code
PMAC Programmable Multi Axis Controller
PMAP Port Mapper
PMC Physical Media Components Sublayer
PMC Programmable Machine Controller
PMD Packet Mode Data
PMD Physical Medium Dependence/Dependent (Layer)
PMD Polarization Mode Dispersion
PME Pattern Matching Engine
PME Power Management Event
PMETC Pardon Me, etc. (Slang)
PMFPointer to Member Function (Datentyp der Programmiersprache C++)
PMFJIB Pardon Me For Jumping In But (Slang)
PMI Product Manufacturing Information
PMK Pairwise Master Key
PML Programmable Macro Logic
PMM Poor Man's Multiplexing
PMMU Paged Memory Management Unit
PMOS p-Channel MOS (Transistor)
PMP Point to Multi Point
PMP Process Management Portal
PMP Protected Media Path
PMPO Peak Music Power Output
PMR Perpendicular Magnetic Recording
PMR Private Mobile Radio
PMSPantone Matching System
PMS Package/Password/Power/Process/Property Management System
PMS Portable Memory Stick
PMS Printer Management Software
PMS Project Management Software
PMT Program Map Table
PMTMR Power Management Timer
PMTU Path Maximum Transfer Unit
PMUPower Management Unit
PMW Project Manager Workbench
PMX Presentation Manager for X
PMXAS Primaer-Multiplex-Anschluss (ISDN)
PN Part/Path Number
PN Phase Noise
PN Punch On
PNA Parallel Network Architecture
PNA Personal Navigation Assistant
PNC Paging Network Controller
PNCP Peripheral Network Control Point
PND Personennamendatei
PND Portable Navigation Device
PNGPortable Network Graphics
PNI Prescott New Instructions (Intel)
PNNI Private Network/Node to Network Interface
PNO Profibus-Nutzer Organisation
PNO Public Network Operator
PNP Plug and Play/Pray
PNP Positive Negative Positive (Transistor)
PNPX PNP-X: Plug and Play Extensions
PNR Passenger Name Record
PNRP Peer Name Resolution Protocol
PNS Post's Normal System
PNS PPTP Network Server
PNT Petri Net Technology
PNW Personal NetWare (Novell)
PO Paper Out, Parity Odd
PO Parity (of the) Outer (code)
POAPower Open Association
POA Post Office Agent
POB Post Office Box
POC Portable Object Compiler
POC Post Operative Constipation
POC Power Converter
POC Processor Outage Control
POC Proof Of Concept
POC Purchase Order Change
POC Push-to-Talk Over Cellular (Phone)
POC Phase-only Correlation
POC Planned Organizational Change
POC Point Of Call/Communication/Consistency/Contact
POC Policy Oversight Committee (Internet)
POCE Pantone Open Color Environment
POCSAG Post Office Standardisation Advisory Group
POD Piece Of Data
POD Ping Of Death
POD Plain Old Data/Documentation
POD Point Of Demarcation/Deployment/Distribution
POD Pop-up Directory
POD Print/Printing/Publishing On Demand
POD Processing Of Data
POD Project Overview Document
POD Protocol Object Device
PODA Priority-Oriented Demand Assignment
POE Power Open Environment (IBM)
PoEPower over Ethernet
POEM Portable Object-oriented Entity Manager
POET Partially Overlapped Echo Cancelled Transmission
POET Persistent Objects and Extended Database Technology
POF Parity Outer Fails/Failures
POF Plastic/Polymer Optical Fiber
POFPolymere optische Faser
POHPower On Hours
POH Path Section Overhead
POH Power-on Hours
POI Path Overhead Indicator
POI Point Of Information/Interaction/Interconnection/Interest
POJI Plain Old Java Interface
POJOPlain Old Java Object
POL Point of Learning
POL Problem Oriented Language
POLA Priciple Of Least Authority
POLA Principle Of Least Astonishment (Free BSD)
POLS Principle Of Least Surprise
POM Persistant Object Manager
POM Project Object Model
PON Passive Optical Network
POPPoint Of Presence
POPPost Office Protocol
POP Point of Purchase
POP Probability Of Plagiarism
POP3Post Office Protocol Version 3
POPO Post Office Protocol Object/Operator
POPS Performance Optimized Page Size
POR Pacific Ocean Region
POR Power-on Reset
POSProgrammable Peripheral Interface
POS Persistant Object Service/Simple
POS Personal Operating Space
POS Pivoting Optical Servo
POS Point of Sale
POSE Portable Operating System Extension
POSI Promotion Conference for OSI, Japan
POSIX Portable Operating System Interface for Computer Systems/UNIX
POSIXPortable Operating System Interface for UniX
POSTPower On - Self Test
POST Power-on Self Test
POT Portable Object Template/Translation
POTSPlain Old Telephone Service
POTS Plain Old Telephone System
POTSPlain Old Telephone System
POV Persistence Of Vision
POV Point Of View (Slang)
POWER Performance Optimization/Optimized With Enhanced RISC (IBM/Motorola)
POX Plain Old XML
PP Peering Point
PP Physical Partition
PP Portable Part
PP Predictive Pipelining
PP Protection Profile
PPA Passiver Pruefabschluss (Telefon)
PPA Personal Package Archive
PPA Print Performance Architecture (HP)
PPB Paced Packet Batch
PPC Pay Per Click (Web)
PPC Personal Productivity Center
PPC Physical Presence Command
PPC Power PC
PPC Production Planning and Control
PPCS Phoenix Page Control System
PPDPost-Script Printer Description
PPDS Personal Printer Data Stream
PPF Plain Paper Fax
PPF Print Production Format
PPGA Platic Pin Grid Array
PPH Pages per Hour
PPIProgrammable Peripheral Interface
PPI Pay Per Installation
PPI Per Packet Information (header)
PPI Personal and Private Information
PPI Portable PHP Interface
PPI ppi: pixels per inch
PPI Projective and Permutation Invariants
PPIPixel per Inch
PPID Parent Process Identification Number
PPL Point-to-Point/Process-to-Process Link
PPM Pages per Minute
PPM Parts per Mille
PPM Perl Package Manager
PPM Portable Pixmap
PPM Post Programmable Memory
PPM Prediction by Partial Matching
PPM Process Performance Manager
PPM Pulse Position Modulation
PPNProject-Programmer Number
PPN Private Packet Network
PPPPoint-to-Point Protocol
PPPOE Point-to-Point Protocol Over Ethernet
PPPoEPPP over Ethernet
PPRC Peer-to-Peer Remote Copy
PPSPulses Per Second
PPS Photonic Packet Switching
PPS Picture Parameter Set
PPS Point of Presence Server
PPS Precise Positioning Service/System
PPS Production Planning System
PPS Programming Procedures and Standards
PPS Pulse Per Second
PPTP Point to Point Tunneling Protocol
PPTPPoint-to-Point Tunneling Protocol
PPUPhysics Processing Unit
PPUC Probably Permanently Under Construction (Web, Slang)
PQET Print Quality Enhancement Technology
PQFPPlastic Quad Flat Pack
PQN Prefix Query Notation
PR Pacing Response
PR Packet Radio
PR Page Rank
PR Path Replacement
PR Perpendicular Recording
PR Primitive Recursive (function)
PR Public Relations
PRA Primary Rate Access
PRA Purported Responsible Address
PRACE Partnership for Advanced Computing in Europe
PRAM Parallel/Perimeter/Phase Change Random Access Memory
PRBSPseudo-random bit stream
PRC Palm Resource Compiler
PRCS Project Revision Control System
PRD Program Requirements Document
PRDMD Private Directory Management Domain
PRE Partial Redundancy Elimination
PREP PowerPC Reference Platform
PRF Pulse Repetition Frequency
PRG Path Redundant Graph
PRG Post Redirect Get
PRG Problem Resolution Guide
PRG Program Representation Graph
PRG Programm (program, programme)
PRIPrimary Rate Interface
PRIG Packet Radio Interest Group
PRIMOSPrime Operating System
PRISM Parallel Reduced Instruction Set Multiprocessor
PRISM Publishing Requirements for Industry Standard Metadata
PRMD Private Management Domain (X.400)
PRMLPartial Response - Maximum Likelihood
PRMS Problem Report Management System
PRN Packet Radio Network
PRN Permanent/Pseudo Random Number
PRN Printer
PRN Pseudo Random Noise (GPS)
PRNET Packet Radio Network
PRNG Pseudo Random Number Generator
PRO Precision RISC Organization
PROFSProfessional Office System
PROLOG Programming in Logic
PROMProgrammable Read-Only Memory
PROM Programmable Read Only Memory
PRP Peer Resolver Protocol
PRQ Preisrequest
PRS Print Management Service (OSF)
PRTI Professional Realtime Interface
PSPhysical Sequential
PSProgrammed Symbols
PS (Adobe) PostScript
PS Packet Switch
PS Personal System (IBM)
PS Power Supply
PS Privilege Service
PS Program Service Name
PS Program Stream
PS Proportional Spacing
PS/2Personal Sytem/2
PS3 Playstation 3 (Sony)
PSA Physical Sector Address
PSAPseudo Application als Microsoft-Office-2007-Dokument, wie PowerPoint oder Excel
PSABI Processor Specific Application Binary Interface
PSACRPower Sum Attenuation to Crosstalk Ratio
PSAIPseudo Application Interface, liefert Daten in Echtzeit an andere Anwendungen oder andere Hardware
PSAP Public Safety Answering Point
PSB Path State Block
PSCPeachtree Support Center
PSC Physical Signaling Components Sublayer
PSC Pittsburgh Supercomputer Center
PSC Print Scan Copy
PSC Product Service Center
PSCN Program Support Communications Network
PSCT Polymer Stabilized Cholesteric Texture (Display)
PSD Page Setup Dialogue
PSD Platform Specific Driver
PSD Power Saving Drive
PSD Power Spectral/Spectrum Density
PSDPhotoshop Document
PSDNPacket Switched Data Network
PSDN Packet/Public Switched/Switching Data/Digital Network
PSDS Power Spectral/Spectrum Density Shaping
PSE Packet Switching Exchange
PSE Page Size Extension
PSE Path Switching Element
PSE Personal Security Environment
PSE Personen-Such-Einrichtung
PSE Port Switched Ethernet
PSELFEXT Power Sum Equal Level Far End Crosstalk
PSF PC Screen Font
PSF Permanent Swap File
PSF Playstation Sound Format
PSF Point Spread Function (Grafik, Optik)
PSF PostScript Fonts (Adobe)
PSF Print Services Facility
PSF Progressive Segemented Frame (Video)
PSF Python Software Foundation
PSFQ Pump Slowly, Fetch Quickly
PSI Packetnet System Interface
PSI Postscript Interpreter
PSK Phase Shift Keying
PSK Pre-Shared Key
PSL Problem Statement Language
PSN Packet Switch Node
PSN Processor Serial Number
PSNEXT Power Sum Near End Crosstalk
PSNR Peak Signal to Noise Ratio
PSO Protocol Supporting Organization
PSP (Corel) Paint Shop Pro
PSP Pascal/Python Server Pages
PSP Personal Software Process
PSP Program Segment Prefix
PSP Programmable Signal Processor
PSP Projektstrukturplan
PSPDN Packet Switched Public Data Network
PSR Parallel/Processor/Project Software
PSR Phase Shift Resistivity
PSR Physical Storage Resource
PSR Power/Processor/Program State/Status Register
PSR Prescaler Select Register
PSR Priority Service Request
PSR Program Support Requirements
PSR Programmable Scanner
PSR Project Status Report
PSRAM Pseudo Static Random Access Memory
PSS Private Signalling System
PSSC Preliminary System Security Concept
PST Pattern Suggestion Table
PST Personal Folder Storage (Microsoft)
PST Personal Information Store (Microsoft)
PST Positive Smoke Test
PST Pre-Structured Technology (OSF)
PST Priority Selection Table
PST Processing State
PSTNPublic Switched Telephone Network
PSU Page Storage Unit
PSU Power Supply Unit
PSW Program Status Word
PSX PlayStation Extended/Extreme
PSYC Protocol for Synchronous Conferencing
PT Packet/Payload Type
PT Page Table
PT Payload Type
PTAL Payment Transaction Application Layer
PTB Physikalisch-Technische Bundesanstalt, Braunschweig
PTBR Page Table Base Register
PTBT Prime Times, Bad Times
PTBT Probabilistic Timed Behaviour Tree
PTD Parallel Transfer Disk Drive
PTE Page Table Entry
PTF Program Temporary Fix
PTF Pthread Framework
PTI Payload Type Identifier/Indicator
PTK Pairwise Transient Key
PTMP Point To Multi Point (Connection)
PTMSC Point To Multipoint Service Centre
PTN Plant Test Number
PTO Patent and Trademark Office, USA
PTO Please Turn Over (Slang)
PTO Public Telecommunication Network Operator
PTP Parallel Track Path
PTP Point To Point (Connection)
PTR Pointer Record (DNS)
PTS Presentation Time Stamp
PTS Problem Tracking System
PTS Plain Text String
PTS Post- och Telestyrelsen
PTSE PNNI Topology State Element
PTT Post, Telephon, Telegraph
PTT Push To Talk (key)
PTY Program Type
PTZ Posttechnisches Zentralamt, Darmstadt
PU Physical/Processing Unit
PU Prediction Unit
PUPhysical Unit
PUA Potentially Unwanted Application
PUC Public Utility Commission
PUE Power Usage Efficiency
PUH Pick-Up Head
PUI Picoscopic User Interface
PUIS Power Up In Standby
PUK Personal Unblocking Key
PUL Packet Underway Limit
PUMA Protected User-Mode Audio
PUNPhysical Unit Number
PUO Prohibited User Operation
PUP Potenziell Unerwuenschtes Programm
PUP Product Upgrade
PUPPARC Universal Packet
PUPA Preliminary Universal Programming Architexture (for GRUB)
PUPM Price per User Per Month
PUPS PDP UNIX Preservation Society
PURL Persistent Uniform Resource Locator
PUS Potenziell unerwuenschte (unwanted) Software
PUS Processor Upgrade Socket
PV paketvermittelt
PV Physical Volume
PVA Patterned Vertical Alignment (panel)
PVC Permanent Virtual Channel/Circuit/Connection
PVCPermanent Virtual Circuit
PVFS Parallel Virtual File System
PVL Parameter Value Language
PVM Parallel/Passthru Virtual Machine (IBM)
PVN Private/Programmable Virtual Network
PVP Protected Video Path
PVPOPM PVP-OPM: Protected Video Path Output Protection Management
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
PVT Position, Velocity, Time (GPS)
PVV Path Variability Value
PW Pseudo Wire
PWB Printed Wire Board
PWB Programmer's Workbench
PWI Public Windows Initiative/Interface
PWL Password List
PWMPulse Width Modulation
PWP Phase Wobble Prepit
PWR Power (Saft)
PWRB Power Button (ACPI)
PWSPeer Web Services
PWS Personal Workstation
PWSCS Programmable Workstation Communication Services
PXEPreboot Execution Environment
PXI PCI Extension for Instrumentation
PXISA PXI Systems Alliance
PZF Pseudozufallsfolge
PZM Punkt-zu-Mehrpunkt (-Verbindung, ISDN)
PZP Punkt-zu-Punkt (-Verbindung, ISDN)

© 1999-2013 by Janis Möckelmann