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GNU Info (vera.info)P-- P -- ******* P2CC2P PCI to CPU / CPU tp PCI [concurrency] (BIOS, PC, PCI, CPU), "P2C/C2P" P2P Peer to Peer [net] P3P Platform for Privacy Preferences (WWW) PA Precision Architecture (HP) PABX Private Automatic Branch eXchange PAC Privilege Attribute Certificate (DCE) PACE Priority Access Control Enabled (3Com, ethernet) PACER Public Access to Court Electronic Records PACS Picture Archiving and Communications Systems PACS Public-Access Computing Systems PACT Partnership in Advanced Computing Technologies (org. UK) PACT Personal Air Communications Technology, "pACT" PACT Production Analyses Control Technique PACX Private Automatic Computer eXchange PAD Packet Assembling Disassembling (CCITT, X.3, X.28, X.29, PSDN) PADS Programmer's Advanced Debuging System PAE Physical Address Extension (Intel, Pentium, PAE) PAEB Pan American EDIFACT Board (org., EDIFACT), "PA/EB" PAEB Pan American EDIFACT Board (UN/EDIFACT) PAI Process After Input (R/3) PAL Paradox Application Language (Borland, DB) PAL Phase Alternating Line PAL Privileged Architecture Library (DEC, Alpha) PAL Programmable Array Logic PALCD Plasma Addressable Liquid Crystal Display (LCD) PAM Paging Area Memory PAM Pluggable Authentication Module (Linux, LISA) PAM Primary Access Method (BS2000) PAM Programmable Attribute Maps (DRAM, PCI) PAM Pulse Amplification Modulation PAML Publicly Accessible Mailing Lists (Internet, BBS) PAN Personal Account Number PANDORA Preserving and Accessing Networked Documentary Resources of Australia PANIX Public Access internet/uNIX [system] (Unix, Internet, network) PAP Password Authentication Protocol (RFC 1334) PAP Printer Access Protocol (AppleTalk) PAP ProgrammAblaufPlan (DIN 66001) PAPI PC voice API (API, PC) PAR Positive Acknowledgement with Retransmission [protocols] PAR Project Authorization Request (IEEE) PARC Palo Alto Research Center (org., USA, Xerox) PARISC Precision Architecture, Reduced Instruction Set Computing (RISC, HP), "PA-RISC" PARLE [conference on] Parallel ARchitecture and Languages Europe (ECRC, conference) PARTS Parts Assembly and Reuse Tool Set (Visual Smalltalk) PAS Publicly Available Specifications (ISO) PAS2 Personal Application System /2 (IBM, DB2/2), "PAS/2" PASC Portable Application Standards Committee (org., IEEE) PAT Port and Address Translation (IOS, Cisco, LAN, IP) PAUSE PERL Authors Upload SErver (PERL, CPAN) PAWS Protection Against Wrapped Sequence space (TCP, satellite) PAX Pixel Addressing eXtensions (Intel, RISC, CPU) PAX Portable Archive eXchange (SCO, Unix) PAX Private Automatic eXchange PB Pipeline Burst [cache] PBC Peripheral Bus Computer PBE Prompt By Example PBI Pacific Bell Internet (ISP) PBI Phone Based Interface PBM Play By Mail [game] PBO Process Before Output (R/3) PBX Private Branch eXchange (Nebenstellenanlage) PC Personal Computer PC Printed Circuit (IC) PC Priority Control PC Protocol Control PC Punched Card PC97 Personal Computer 97 (MS), "PC 97" PCA Policy Certification Authority (DFN, PGP) PCA Power Calibration Area (CD) PCAT Personal Computer - Advanced Technology, "PC-AT" PCB Printed Circuit Board PCB Process Control Block (BS2000) PCB Program Communication Block (IBM) PCB Protocol Control Block (TCP) PCC Portable C Compiler PCCA Personal Computer Communications Associations (org., USA) PCD Photo CD (Kodak, CD) PCD Process Control Device PCDA Program Controlled Data Acquisition PCDOS Personal Computer DOS (OS, DOS, IBM, PC), "PC-DOS" PCERT Purdue Computer Emergency Response Team PCF Portable Compiled Font PCH Paging CHannel (GSM, CCCH, mobile-systems) PCI Peripheral Component Interconnect (PCI) PCI Protocol Control Information (OSI, ETSI) PCIA Personal Communications Industry Association (org., USA, SMS) PCIC PC card I/O Card (PCMCIA, I/O) PCIE Permis de Conduire Informatique Europeen (ECDL) PCIPM PCI Power Management [specification] (PCI), "PCI PM" PCIS Portable Common Interface Set PCIX Personal Computer / unIX (IBM, PC), "PC/IX" PCIXF Personal Computer Integrated eXchange Format (OS/2), "PC/IXF" PCL Portable Common LOOPS (CLOS) PCL Printer Control Language (HP) PCL Programmable Command Language (CMU, DEC, TOPS) PCM Personal Computer Manufacturer PCM Physical Connection Management (FDDI, SMT) PCM Plug Compatible Machine PCM Pulse Coded Modulation PCMCIA People Can't Memorize Computer Industries Acronyms (slang) PCMCIA Personal Computer Memory Card International Association (org.) PCMS Project & Configuration Management System PCMT Personal Computer Message Terminal PCN Personal Communications Network PCN Public Communications Network (mobile-systems) PCNFS Personal Computer Network File System PCNOS Personal Computer / Network Operating System (OS, MS-DOS, CP/M), "PC/NOS" PCO Point of Control and Observation (ISO 9646-1, IUT) PCP Primary Control Program (IBM, OS, OS/PCP) PCP Printer Control Protocol PCPC Personal Computers Peripheral Corporation (manufacturer) PCR Peak Cell Rate (UNI, ATM, SCR) PCR Processor Configuration Register (Motorola, CPU) PCR Program Clock Reference PCRW Phase Change ReWritable (DVD, EMCA), "PC-RW" PCS Personal Communication System (Sony, Panasonic, Motorola) PCS Personal Communications Services PCS Programmable Communications Subsystem PCS Punched Card System (PC) PCSA Personal Computing Systems Architecture [= Pathworks] (DEC, NOS) PCSC Personal Computer / Smard Card (PC, PCMCIA), "PC/SC" PCSD Printer Control Sequence Description PCSI Pacific Communication Sciences, Inc. (manufacturer) PCT Private Communication Technology (Internet, MS, Visa) PCT Probe Control Table (FFST/2) PCTCP Personal Computer/Transmission Control Protocol, "PC/TCP" PCTE Portable Common Tool Environment (CASE, ESPRIT) PCTS POSIX Compliance Test Suite (POSIX) PCV P-bit Coding Violation [error event] (DS3/E3) PCV Path Coding Violation [error event] (DS1/E1) PCXT Personal Computer - eXtended Technology, "PC-XT" PD Packetization Delay PD Plug & Display [standard] (LCD, VESA), "P&D" PD Public DOMAIN PDA Personal Digital Assistant PDC Power Disk Cartridge (ECMA) PDC Primary DOMAIN Controller (MS, Windows NT, BDC) PDC PROLOG Development Center (manufacturer, Denmark, PROLOG) PDE Partial Differential Equation PDE Personal Digital Entertainment PDES Product Data / Definition Exchange Standards (USA, STEP, CIM) PDF Portable Document Format (Adobe) PDF Program Development Facility (IBM) PDH Plesiochronous Digital Hierarchy (ATM) PDI Power and Data Interface PDK Peripheral Developers Kit (MS) PDL Page / Program Description / Design Language PDL PERL Data Language (PERL) PDL Program Development Language PDLT Process Dispatch Latency Time PDM Program Development Manager (IBM, ADT) PDN Programmer's Distribution Network (Fido) PDN Public Data Network (mobile-systems) PDO Portable Distributed Objects (NeXT) PDOS Parallel and Distributed Operating System (OS, MIT) PDP Parallel Distributed Processing (AI) PDP Peripheral Data Processing PDP Plasma Display Panel PDP Programmable Data Processor (DEC) PDQ Parallel Data Query (Informix, DB) PDS Partitioned Data Set PDS Portable Display Shell (Shell) PDS Processor Direct Slot / Socket (Motorola, Apple) PDS Professional Development System (MS) PDS Public DOMAIN Software (PD) PDSP Peripheral Data Storage Processor PDSS Post Development and Software Support PDT Pacific Daylight Time [-0700] (TZ, PST, USA) PDTR Proposed Draft Technical Report PDU Packet Data Unit PDU Product Development Unit PDU Protocol Data Unit (OSI) PDV Photorealistic Data Visualization PDV ProzessDatenVerarbeitung PE Phase Encoding PE Portable eXecutable (Win32, Java) PE Processing Element (MPP) PEA Pocket Ethernet Adapter (LAN, ethernet) PEARL Process and Experiment Automation Realtime Language PEBCAK Problem Exists Between Chair And Keyboard (slang) PEBKAC Problem Exists Between Keyboard And Chair (DFUe, Usenet, IRC) PEC Program Execution Control (IBM, OS/2) PEDS Planning, programming, budget, and execution Electronic Delivery System PEEK Partners Early Experience Kit (Taligent) PEL Picture ELement PEM Privacy Enhanced Mail (PSRG, RFC 1421/1422/1423/1424) PEN Public Education Network PEP Packetized Ensemble Protocol (Telebit) PEP Personal Exam Prep (MS, ATEC) PER Packed Encoding Rules (ASN.1) PER Program Event Recording PERL Pathologically Eclectic Rubbish Lister (slang) PERL Practical Extraction and Report Language (PERL) PERM Pre-Embossed Rigid Magnetic (Sony, HDD) PERMIS PERManentes InventurabwicklungsSystem (MBAG) PEROM Programmable Erasable Read Only Memory (IC) PERPOS PERpetual Processing Operating System (OS, Unix) PERT Program Evaluation / Evolution and Review Technique PES P-bit Errored Seconds (DS3/E3) PES Photo-Electric Scanning (DTP) PES Programmed Electrical Stimulation PES Proposed Encryption Standard (cryptography) PEST Parameter Estimation by Sequential Testing PET Personal Electronic Translator PET Print Enhancement Technology (Compaq) PET Progressive Educational Technology PEX PHIGS Extension for X (X-Windows, PHIGS) PFA Parameter Field Address (Forth) PFA Predictive Failure Analysis (HDD) PFC Power Factor Correction PFC Protocol Field Compression (PPP) PFE Page Fault Error (Windows, MS) PFK Program Function Key PFM Printer Font Metrics (Adobe) PFPU Processor Frame Power Unit PFR Portable Font Resource (Netscape) PFRAM Polymeric Ferroelectric Random Access Memory (RAM, IC) PFWG [WAI] Protocols and Formats Working Group (WAI) PGA Pin Grid Array (IC, CPU) PGA Professional Graphics Adapter (IBM) PGC Professional Graphics Controller PGFNA Prince George Free-Net Association (org., USA) PGI Parameter Group Identifier (SPDU) PGM Practical General Multicast (Cisco, Multicast) PGML Precision Graphics Markup Language (XML, IBM, Netscape, Sun, Adobe) PGO Profile Guided Optimization (Intel) PGP Pretty Good Privacy PGS Program Generation System PHIGS Programmer's Hierarchical Interactive Graphics System PHIGSPLUS PHIGS Plus Lumiere and Surfaces (PHIGS), "PHIGS-PLUS" PHIPS Professional High-Resolution Image Processing System (CA) PHOTON paneuropean PHOtonic Transport Overlay Network (ACTS) PHP PHP Hypertext Preprocessor (PHP/FI, HTML, CGI, successorr) PHPFI Personal Home Page [construction kit]/Form Interpreter (HTML, CGI, PHP, Verlaeufer), "PHP/FI" PHUN Phreakers and Hackers Underground Network (network) PHY PHYsical Layer Control (FDDI) PI Placement and Interconnect [system] (VLSI, MIT) PIA Peripheral Interface Adapter PIA Plug-In Administrator PIC Personal Intelligent Communicator PIC Point in Call (IN) PIC Primary Independent Carrier PIC Priority Interrupt Controller (IC) PIC Programmable Interrupt Controller (PIC) PICG PCTE Interface Control Group (org., PCTE) PICS Platform for Internet Content Selection (org., Internet) PICS Plug-in Inventory Control System PICS Protocol Implementation Conformance Statements PICSDCPR PICS Detailed Continuing Property Record, "PICS/DCPR" PICU Priority Interrupt Control Unit PID Process IDentification number (Unix) PID Protocol IDentifier [governing connection types] PIE Personal Interactive Electronics [division] (Apple) PIG Psion Interest Group (Psion) PIIX PCI IDE/ISA Xcelerator (Intel IC) PIKT Problem Informant/Killer Tool (GNU, Linux) PIM Parallel Inference Machine (FGCS, AI) PIM Personal Information Manager PIM Protocol Independent Multicast (ACM, Multicast) PIMA Photographic & Imaging Manufacturers Association (org., predecessor, I3C) PIMB PCTE Interface Management Board (org., PCTE) PIMDM Protocol Independent Multicast-Dense Mode [protocol] (PIM, ACM, Multicast), "PIM-DM" PIMF Paar [kabel] In MetallFolie (VDE, STP), "PiMF" PIMS Project Information Management System PIMSM Protocol Independent Multicast-Sparse Mode [protocol] (RFC 2117/2362, PIM, ACM, SM, Multicast), "PIM-SM" PIN Personal Identification Number (banking, ICC) PIN Processor Independent Netware (Novell, HP, DEC, Apple, Sun) PINE Program for Internet News and Email / PINE Is No longer ELM PINET Physicians Information NETwork (network, USA) PING Packet InterNet Groper (ICMP, TCP/IP) PINT PSTN INTernet Interworking [group] (PSTN, IETF) PIO Parallel / Programmed Input/Output PIOS Personen, Institutionen, Objekte, Sachen (INPOL) PIP Packet Interface Port PIP Paper Impact Printing PIP Peripheral Interchange Program PIP Personal Information Processor PIP Picture In Picture (video) PIP Plug-In Protocol (ZOC) PIPS Parallel Information Processing System (GNU) PIPS Pattern Information Processing Systems PIRA Printing Industries Research Association (org.) PISA Portable InformationsSystem Architecture (DB, infodas, PISA) PISABG PISA/Business Graphics (PISA), "PISA/BG" PISADB PISA/Data Base (PISA, DB), "PISA/DB" PISADD PISA/Data Dictionary (PISA), "PISA/DD" PISADK PISA/ ??? (PISA), "PISA/DK" PISAMP PISA/Menue Processor (PISA), "PISA/MP" PISANT PISA/ ??? (PISA), "PISA/NT" PISAPPS PISA/ProduktionsPlanung und -Steuerungssystem (PISA), "PISA/PPS" PISAQL PISA/Query Language (PISA), "PISA/QL" PISARG PISA/Report Generator (PISA), "PISA/RG" PISW Process Interrupt Status Word (CPU, assembler) PIT Programmable Interval Timer PITA Pain In The Anatomy / Ass (slang, Usenet, IRC) PIU Path Information Unit (IBM, SNA) PIU Plug-In Unit PIXEL PIcture ELement PIXIT Protocol Implementation eXtra Information for Testing PK Public Key (cryptography) PKCS Public Key Cryptography Standards (org., USA, cryptography) PKI Public Key Infrastructure (cryptography, Internet, ITU, PKI) PKS Polizeiliche KriminalStatistik (INPOL) PKT Partition Knowledge Table PL Physical Layer (ISO, OSI) PLA Program License Agreement (IBM) PLA Programmable Logic Array PLATO Programmed Logic for Automated Teaching Operations PLB Picture Level Benchmark (GPC) PLBSI Picture Level Benchmark Sample Implementation (GPC) PLC Programmable Logic Controller (IC) PLCC Plastic Leaded [/ Leadless] Chip Carrier PLCP Physical Layer Convergence Procedure / Protocol (UNI, DS-3) PLD Programmable Logic Device (IC, RL) PLDA Private Loop Direct Attach PLDM Power Line Disturbance Monitor PLI Programming Language One (DEC), "PL/I" PLIP Parallel Line Internet Protocol (IP), "PL/IP" PLL Phase Locked Loop PLM Programming Language for Microcomputers PLMN Public Land Mobile Network (mobile-systems, GSM) PLONK Please Leave Our Newsgroup, Kid (Usenet, slang) PLOU Physical Layer Overhead Unit (UNI), "PL-OU" PLP Packet Layer Protocol (X.25) PLP Party Line Protocol PLP Presentation Level Protocol PLS Personal Library Systems (manufacturer) PLS PhysicaL Signaling PLS Programmable Logic Sequencer PLT Procedure Linkage Table PLV Presentation Level Video (DVI, Intel) PM Performance Management PM Peripheral Module PM Personal Message (BBS) PM Physical Medium PM Presentation Manager (OS/2) PM Privileged Mode (HP, MPE) PM Protected Mode (Intel, CPU) PMA Physical Medium Attachment PMA Policy Management Architecture (Netmanage, Internet) PMA Program Memory Area (CD) PMAC Packet Media Access Control (FDDI), "P-MAC" PMAC Peripheral Module Access Controller PMBR PIM Multicast Border Router (PIM, Multicast) PMC Pseudo-Machine Code PMD Physical layer, Medium Dependant [sub-layer] (FDDI, UNI) PMDRAM Page Mode Dynamic Random Access Memory (RAM, DRAM, IC), "PM-DRAM" PME Pattern Matching Engine PMJI Pardon Me for Jumping In (slang) PMMU Paged Memory Management Unit PMOS Positive-channel Metal Oxide Semiconductor (IC) PMP Point to MultiPoint (UNI) PMP Preventive Maintenance Package (AIX, IBM) PMR Poor Man's Routing PMR Problem Management Report (IBM) PMS Personal Mailing System PMS Processor Memory Switch PMS Project Management System PMS Public Message System PMSP Preliminary Message Security Protocol PMU PowerMeter Unit PMW Project Manager Workbench PMX Packet MultipleXer (MUX) PMX Presentation Manager for the X window system, "PM/X" PNG Portable Network Graphics [format] (RFC 2083) PNNI [phase 0] Public Network Node Interface [protocol] (ATM) PNNI Private Network to Network Interface (ATM), "P-NNI" PNP Plug 'N Play (PNP), "PnP" PNPBIOS Plug and Play Basic Input Output System (PNP, BIOS), "PnP BIOS" PNPN Positive Negative Positive Negative [devices] PNS PeaceNet Sweden (network) PNW Personal NetWare (Novell, Netware) POACH PC-On-A-Chip (PC) POC Proof of Concept POCSAG Post Office Code Standard Advisory Group (org., SMS) POD Plain Old Document [format] POD Print / Publishing On Demand, "PoD" PODA Piloting of ODA (ESPRIT, SNI, Bull, TITN, ICL, Olivetti, ODA) PODA Priority Orientated Demand Assignment (MAC, TDM) POE PowerOpen Association (Apple, IBM, Motorola, ..., org.) POEM Portable Object-orientated Entity Manager (SGML) POEMS Platinum Open Enterprise Management System POEP Primary Operand Execution Pipeline (Motorola, CPU), "pOEP" POF Plastic Optical Fiber (OWG) POGO Programmer-Oriented Graphics Operation POH Path OverHead (SONET) POI Path Overhead Indicator (SONET) POI Point Of Information POI Point Of Interaction (IN) POL Problem / Procedure / Process Oriented Language PON Passive Optical Network POOL Parallel Object Orientated Language (DOOM, OOP) POP Package for Online Programming POP Point Of Presence (Internet, ISP) POP3 Post Office Protocol 3 (Internet, RFC 1939) POR Point Of Return (IN) POR Power-On Reset (BIOS) POS Primary Operating System (OS, RCA Spectra 70) POS Professional Operating System (OS, DEC), "P/OS" POS Programmable Object Select POS Piece of Shit POSE Palm Operating System Emulator (Palm) POSI Promoting conference for OSI (Japan, org., conference) POSIX Portable Operating System for unIX (OS, IEEE 1003, ISO 9945, PASC, Unix) POST Power-On Self-Test POSYBL PrOgramming SYstem for distriButed appLications POTS Plain Old Telephone System (slang, Usenet, IRC) POV Persistence of Vision (raytracing) POWER Power Optimization With Enhanced RISC [chip] (IBM, Apple, Motorola) PP Physical Partition (LVM) PP Physical Plane (IN) PP Pre-Processor PPA Parallel Port Adapter PPC PowerPC (Apple) PPC Program to Program Communication (Apple) PPDS Personal Printer Data Stream PPDU Presentation Protocol Data Unit (PDU, OSI, ISO 8823, OSI/RM) PPE Packet Processing Engine (Hub) PPGA Plastic Pin Grid Array (CPU) PPI Parallel Port Interface PPI Pixels Per Inch PPI Programmable Peripheral Interface PPID Parent Process IDentification number (Unix) PPL Pcboard Programming Language (BBS) PPL Polymorphic Programming Language (Harvard, Xerox, PARC) PPM Pages Per Minute PPM Pulse Position Modulation (MMVF) PPMI PCI bus Power Management Interface (PCI) PPMS Professional Productivity Management System PPN Project Programmer Number PPN Public Packet Switching PPOP Plain Paper Optimized Printing (Canon), "P-POP" PPP Point-to-Point Protocol (Internet, PPP, RFC 1171/1661) PPPD Point-to-Point Protocol Deamon (PPP) PPPOE Point-to-Point Protocol Over Ethernet [protocol] (ADSL, RFC 2516), "PPPoE" PPS Packets Per Second PPS Parallel Processing System PPS ProduktionsPlanung und -Steuerung PPS Public Packet Switching [network] PPSN Public Packet-Switched Network PPSU Personal Printer Spooling Utility PPTP Point-to-Point Tunneling Protocol (MS, Ascend, IP) PPU Peripheral Processing Unit PQET Print Quality Enhancement Technology (Lexmark) PQFP Plastic Quad Flat Package (CPU) PR Packet Radio PR Pattern Recognition PR Pentium Rating (AMD) PR Placement & Routing (RL, IC), "P&R" PRACSA Public Remote-Access Computer Standards Association (org., USA) PRAM Parameter Random Access Memory (RAM, IC, Apple), "P-RAM" PRCS Project Revision Control System (GNU) PREP PowerPC REferenz Plattform (IBM, Apple), "PReP" PREPNET Pennsylvania Research and Economic Partnership NETwork (network, USA), "PREPnet" PRF Problem Report Form (IBM) PRI Primary Rate Interface (ISDN) PRIDE PRofitable Information by DEsign (IRM) PRISM Parallel Reduced Instruction Set Multiprocessing PRISM PRogrammed Integrated System Maintenance PRMD PRivate Management DOMAIN (X.400, MHS) PRML Partial Response - Maximum Likelihood (HDD) PRN Pseudo Random Noise [code] (GPS) PRNG Pseudo Random Numer Generator PRO Precision RISC Organization (org.) PROFIBUS PROcess FIeld BUS PROFS PRofessional OFfice System (IBM, VM) PROLOG PROgramming in LOGic PROM Partial Read Only Memory (ROM), "P-ROM" PROM Programmable Read Only Memory (ROM, IC) PROMATS PROgrammable Magnetic Tape System PROPAL PROgrammed PAL PROS ??? [protocol] PROTEL PRocedure Oriented Type Enforcing Language PRPQ Programming Request for Price Quotation PRS Pattern-Recognition System (PR) PRT Portable Remote Terminal PRT Program Reference Table PRTM Printing Response Time Monitor PS PostScript (Adobe) PS Power Supply PS Privilege Service (DCE) PS Process Status (Unix) PS2 Personal System /2, "PS/2" PSA Python Software Activity (Python) PSAP Presentation Service Access Point (OSI, OSI/RM, SAP) PSB Program Specification Block (IBM) PSC Pittsburgh Supercomputing Center (org., USA) PSCNET Pittsburgh Supercomputing Center NETwork (network, USA), "PSCnet" PSD Printer Sharing Device PSD Programmer's Supplementary Documents (BSD, Unix) PSDC Public Switched Digital Capability PSDN Packet-Switching Data Network PSDS Public-Switched Digital Service PSE Packet Switch Exchange PSE Port Switched Ethernet (Bytex, VLAN, ethernet) PSES P-bit Severely Errored Seconds (DS3/E3) PSF Permanent Swap File PSF Print Services Facility (IBM) PSF Python Software Foundation (org., Python) PSI Performance Systems International, inc. PSID Presentation Space IDentifier (IBM) PSIPU PostScript - Intelligent Processing Unit (Canon, Adobe, CLC), "PS-IPU" PSIU Packet Switch Interface Unit PSK Phase Shift Keying (DFUe) PSL PD Service Lage (Haendler) PSL Public Software Library PSM Persistent Storage Manager (Maxtor) PSM Persistent Stored Modules (SQL) PSM Personal Software Marketing (IBM) PSN Packet / Public Switched Network PSN Packet Switch Node (ARPANET, MILNET) PSOM Persistency framework in SOMobjects (IBM, DSOM) PSOS Provably Secure Operating System (OS) PSP Personal Software Products (IBM) PSP Program Segment Prefix (DOS) PSP ProjektStrukturPlan PSPDN Packet Switched Public Data Network (IN) PSR Phase Shift Register (IC) PSR Program Support Representative PSRG Privacy and Security Research Group (IRTF) PSRO Professional Standards Review Organization PSS Packet Switch Services / Stream PSSF Personal System Support Family (IBM) PST Pacific Standard Time [-0800] (TZ, PDT, USA) PSTN Public Switched Telephone Network (IN) PSU Portable Storage Unit PSU Primary Sampling Unit PSU Program Storage Unit PSW Program Status Word PT Payload Type (ATM) PTAL Payment Transaction Application Layer (Internet, banking) PTAT Private Trans-Atlantic Telecommunications PTB Physikalisch-Technische Bundesanstalt (org.) PTC Pacific Telecommunications Council (org.) PTC Parallel Test Component (ISO 9646-3, TTCN) PTD Parallel Transfer Disk / Drive PTE Packet Transport Equipment PTE Path Terminating Equipment (SONET) PTERM Physical TERMinal (IBM), "PTerm" PTF Program Temporary Fix (IBM) PTH Plated-Through-Hole PTI Payload Type Identifier (ATM, PT) PTI Polskie Towarzystwo Informatyczne (org., Poland) PTM Packet Transfer Mode (ATM) PTMSC Point-To-Multipoint Service Center (GPRS, mobile-systems, Multicast), "PTM-SC" PTO Patent and Trademark Office (org., USA) PTOCA Presentation Text Object Content Architecture (IBM, MO:DCA) PTOS Paper Tape Operating System (OS) PTP Paper Tape Punch PTP Picture Transfer Protocol (PIMA 15740) PTR Paper Tape Reader PTSS People's Time Sharing System (OS; CDC 6600) PTT Postes, Telegraphe et Telephone (org., Switzerland) PTTP Point-to-PoinT Tunneling Protocol PTW Primary Translation Word PTY Pseudo-Terminal driver PU Physical Unit (NAU) PU Power Unit PU Processing Unit PUA Profiling User Agent PUB Physical Unit Block PUC Peripheral Unit Controller PUC Public Utilities Commission PUCP Physical Unit Control Point (IBM, SNA) PUFFT Purdue University Fast FORTRAN compiler (FORTRAN) PUID Physical Unit IDentifier (IBM) PUK Personal / PIN Unblocking Key (PIN) PUMA Power User's Macintosh Association (org., Apple) PUMA Processor Upgradable Modular Architecture PUMA Programmable Universal Micro Accelerator PUMS Physical Unit Management Services PUP PARC Universal packet Protocol PURL Persistent Uniform Resource Locator (URL, WWW) PUT Program Update Tape PV Physical Volume (LVM, HDD) PVA Packetized Video Audio PVC Permanent Virtual Circuit (SVC) PVC Permanent Virtual Circuit / Channel / Connection (ATM) PVCC Permanent Virtual Channel Connection (ATM) PVCS Polytron Version Control System PVD Primary Volume Descriptor (CD, IS 9660) PVITL Program-Variation-In-The-Large (SCM) PVITS Program-Variation-In-The-Small (SCM) PVM Parallel Virtual Machine (SMP, Cluster) PVN Private Virtual Network PVP Packet Video Protocol PVPC Permanent Virtual Path Connection (ATM) PWB Printer Wire Board PWB Programmers Work Bench (MS) PWD Print Working Directory (Unix) PWM Pulse Width Modulation (DVD) PWN Peacenet World News PWSCS Programmable WorkStation Communication Services PWV Pulse-Wave Velocity PXE Preboot eXecution Environment (Intel) PY Person Years PZDF Phil Zimmermann Defense Fund (PGP) PZE ??? automatically generated by info2www version 1.2.2.9 |