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 14.600 bytes  | 
 
 Service Hints & Tips | 
 Document ID: DETR-3WGQ74  | 
CrossBrand - Computer Acronyms and Abbreviations (P-R)
Applicable to: World-Wide
P
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 P&P  | 
 Plug and Play  | 
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 P2P  | 
 Person To Person/2 (IBM)  | 
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 P5  | 
 Codename for Pentium chip family (Intel)  | 
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 P6  | 
 Codename for next-generation chip following Pentium (Intel)  | 
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 PABX  | 
 Private Automatic Branch Exchange  | 
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 PACT  | 
 Personal Air Communications Technology  | 
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 PAD  | 
 Packet Assembler/Disassembler  | 
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 PAN  | 
 Personal Area Network (IBM)  | 
| 
 PAP  | 
 Privileged Access Password (IBM)  | 
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 PARC  | 
 Palo Alto Research Center (Xerox)  | 
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 PASF  | 
 PROFS Applications Support Feature (IBM)  | 
| 
 PASR  | 
 Problem Analysis and Status Report (IBM)  | 
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 PC Card  | 
 New name for PCMCIA  | 
| 
 PCC  | 
 IBM PC Convertible computer  | 
| 
 PCC  | 
 IBM PC Company  | 
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 PCD  | 
 PC Dealer (IBM)  | 
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 PCI  | 
 Peripheral Component Interconnect [Local Bus] (Intel)  | 
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 PCM  | 
 Plug-Compatible Manufacturer  | 
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 PCM  | 
 Pulse Code Modulation  | 
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 PCMCIA  | 
 Personal Computer Memory Card International Association (see PC Card)  | 
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 PCN  | 
 Personal Communication Networks  | 
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 PCS  | 
 Personal Communication Services  | 
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 PCT  | 
 Private Communications Technology protocol  | 
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 PCUG  | 
 PC User Group  | 
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 PDA  | 
 Personal Digital Assistant  | 
| 
 | 
 Portable Document Format (Adobe)  | 
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 PDS  | 
 Personal Decision Series (IBM)  | 
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 PDS  | 
 Premises Distribution System (AT&T)  | 
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 PDU  | 
 Protocol Data Unit (OSI)  | 
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 PD/PSI  | 
 Problem Determination/Problem Source Identification  | 
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 Pel  | 
 Picture element  | 
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 PFA  | 
 Predictive Failure Analysis (IBM)  | 
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 PGA  | 
 Pin Grid Array  | 
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 PICS  | 
 Protocol Implementation Conformance Statement (OSI)  | 
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 PIM  | 
 Personal Information Manager  | 
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 PIN  | 
 Processor-Independent NetWare  | 
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 PING  | 
 Packet INternet Groper  | 
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 PIP  | 
 Peripheral Interchange Program  | 
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 Pixel  | 
 Picture element  | 
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 PL/I  | 
 Programming Language 1  | 
| 
 PM  | 
 Presentation Manager (Microsoft/IBM)  | 
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 PM/X  | 
 Presentation Manager/X (Microsoft/HP)  | 
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 PMR  | 
 Problem Management Record (IBM)  | 
| 
 PnP  | 
 Plug 'n Play  | 
| 
 PODA  | 
 Piloting of ODA  | 
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 POH  | 
 Power-On Hours  | 
| 
 PON  | 
 Passive Optical Network  | 
| 
 POP  | 
 Post Office Protocol  | 
| 
 POP  | 
 Power-On Password  | 
| 
 POSIX  | 
 Portable Operating System Interface for uniX  | 
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 POTS  | 
 Plain Old Telephone Service  | 
| 
 POWER  | 
 Performance Optimization With Enhanced RISC (IBM)  | 
| 
 PowerPC  | 
 Performance Optimization With Enhanced RISC for PCs (IBM/Motorola)  | 
| 
 PPDS  | 
 Personal Printer Data Stream (IBM/Lexmark)  | 
| 
 PPM  | 
 Pages Per Minute  | 
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 PPP  | 
 Point-to-Point Protocol  | 
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 PPTP  | 
 Point-to-Point Tunneling Protocol  | 
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 PQET  | 
 Print Quality Enhancement Technology (Lexmark/IBM)  | 
| 
 PRBA  | 
 Portable Rechargeable Battery Association  | 
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 PReP  | 
 PowerPC Reference Platform specification (IBM/Motorola/Apple)  | 
| 
 PRI  | 
 (ISDN) Primary Rate Interface  | 
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 PRISM  | 
 Photo-Refractive Information Storage Materials  | 
| 
 PROFS  | 
 PRofessional OFfice System (IBM)  | 
| 
 PROM  | 
 Programmable Read-Only Memory  | 
| 
 PSP  | 
 IBM Personal Software Products  | 
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 PSPDN  | 
 Packet-Switched Public Data Network  | 
| 
 PS/1  | 
 Personal System/1 (IBM)  | 
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 PS/2  | 
 Personal System/2 (IBM)  | 
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 PSDN  | 
 Packet-Switched Data Network  | 
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 PSAP  | 
 Presentation Service Access Point  | 
| 
 PT&I  | 
 Programming Tools and Information (IBM)  | 
| 
 PTAL  | 
 Payment Transaction Application Layer  | 
| 
 PTF  | 
 Program Temporary Fix (IBM)  | 
| 
 PTR  | 
 Program Trouble Report (IBM)  | 
| 
 PTS  | 
 Personal Typing System (IBM)  | 
| 
 PU  | 
 Physical Unit (IBM)  | 
Q
| 
 QBIC  | 
 Query By Image Content  | 
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 QFP  | 
 Quad Flat Package  | 
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 QM  | 
 Query Manager (IBM OS/2 EE, ES, DB2/2)  | 
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 QMF  | 
 Query Management Facility (IBM)  | 
| 
 QOS  | 
 Quality Of Service  | 
R
| 
 RAD  | 
 Rapid Application Development  | 
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 RADSL  | 
 Rate Adaptive Digital Subscriber Line  | 
| 
 RAID  | 
 Redundant Arrays of Independent Drives  | 
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 RAID  | 
 Redundant Arrays of Inexpensive Drives (University of California Berkley)  | 
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 RAM  | 
 Random Access Memory  | 
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 RARP  | 
 Reverse Address Resolution Protocol (TCP/IP)  | 
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 RAS  | 
 Reliability, Availability, Serviceability (IBM)  | 
| 
 RAS  | 
 Remote Applications Server (Microsft)  | 
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 RAS  | 
 Row Address Strobe (memory)  | 
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 RBOC  | 
 Regional Bell Operating Company  | 
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 RBRC  | 
 Rechargeable Battery Recycling Corporation (non-profit)  | 
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 RCS  | 
 Remote Connection Services (IBM; formerly called LAN Distance)  | 
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 RDA  | 
 Remote Database Access  | 
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 RDS  | 
 Remote Data Services (OS/2 EE)  | 
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 REXX  | 
 REstructured eXtended eXecutor procedure language  | 
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 RFC  | 
 Request For Comment (DARPA)  | 
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 RFP  | 
 Request For Proposal  | 
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 RFS  | 
 Remote File System (AT&T)  | 
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 RFTDCA  | 
 Revised Form Text Document Content Architecture  | 
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 RI  | 
 Referential Integrity (relational databases)  | 
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 RIP  | 
 Routing Information Protocol (TCP/IP)  | 
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 RIPL  | 
 Remote Initial Program Load  | 
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 RISC  | 
 Reduced Instruction Set Computer  | 
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 RJE  | 
 Remote Job Entry  | 
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 RLE  | 
 Run Length Encoding  | 
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 RLL  | 
 Run Length Limited  | 
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 RMON  | 
 Remote MONitoring  | 
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 ROECE  | 
 IBM Regional Office for Europe, Central and East  | 
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 ROLAP  | 
 Relational On-Line Analytical Processing  | 
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 ROM  | 
 Read Only Memory  | 
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 ROS  | 
 Read Only Storage  | 
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 ROSE  | 
 Remote Operations Service Element (OSI)  | 
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 RPC  | 
 Remote Procedure Call  | 
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 RPG II  | 
 Report Program Generator (language) II  | 
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 RPL  | 
 Remote Program Load  | 
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 RPQ  | 
 Request for Price Quotation  | 
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 RS/6000  | 
 RISC System/6000 (IBM)  | 
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 RSA  | 
 Rivest-Shamir-Adleman (encryption algorithm)  | 
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 RSI  | 
 Repetitive Strain Injury  | 
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 RTF  | 
 Rich Text Format (Microsoft)  | 
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 RTS  | 
 Request To Send  | 
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 Search Keywords  | 
 | |
| 
 Hint Category  | 
 General Information  | |
| 
 Date Created  | 
 17-07-98  | |
| 
 Last Updated  | 
 02-04-99  | |
| 
 Revision Date  | 
 31-03-2000  | |
| 
 Brand  | 
 Cross Brand  | |
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 Product Family  | 
 Various  | |
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 Machine Type  | 
 Various  | |
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 Model  | 
 | |
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 TypeModel  | 
 | |
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 Retain Tip (if applicable)  | 
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 Reverse Doclinks  |