Z Y X W V U T S R Q P O N M L K J I H G F E D C B A      
- portability - portable program - portable computer - portable language - portal - portal - positional notation - positioning time - post amble - post-mortem - postfix notation - postmortem dump - postprocessor - postscript - power indicator - pre-edit - pre-read head - preamble sequence (2) - precedence - precision - precision - precompiler - preprinted form - preprocessor - presburger arithmetic - preset - preset parameter - presetting - presort - prestoring - presumptive instruction - presumptive address - preventive maintenance - primary key - primary information - primary track - primitive file - print - print drum - print through - print buffer - print format - print head - print position - print server - print wheel - printed circuit board [pcb] - printed circuit board - printer - printout hard copy - priority - priority - priority interrupt - priority indicator - priority processing - privacy - private line - private vendor equipment (pve) - private volume - priviledged mode - privilege - privileged instruction - probabailistic algorithm - probability chain - problem definition - problem statement - problem determination - problem determination - problem-oriented language - procedure - procedure - - procedure-oriented language - process - process bound - process control - process simulation - processor error interrupt - processor limited - product - production module - production run - productive time - program card - program language - program library - program maintenance - program parameter - program selfrelocatable - program specification - program status word (psw) - program compatibility - program control - program controller - program counter - program development time - program development tools - program error interrupt - program function key - program generator - program generator - program listing - program plan - program specification - program tape - program test - program testing - program testing time - program update tape (put) - programmabe calculator - programmable - programmable clock - programmable terminal - programmed halt - programmed check - programmed dump - programmer - programmer - programmer - programmer defined macroinstruction - programmer unit - programming - programming - programming conversational - programming system - programming language - prolog - prom - prom burn - prom programmer - prompt - propagated error - propagation time - proportional spacing - proprietary program - protected field - protected store - protection - protection - protection key - protection ground - protocol - prototype - proximity - proxy server --- - psdn - pseudo code - pseudo instruction - pseudo operation --- - pstn -- - psw -- - ptt - public data network - public switched transmission network (pstn) - pulse - pulse - pulse code - punch - punch position - punched tape - punched card - punched card interpreter - punched card verifier - punctuation bits - pure procedure - push - push down list - push key - push up list - push-pull amplifier " - pushdown storage " - pushup storage - put -- - pve
- pack - pack - packed decimal - packet - packet switching - packing - packing density - pad - padding - padding - paddle - page - page frame - page printer - page la out - page layout - page printer - page rank - page rank - page title - page turning - paging - paging - panel - panel generator - pantone matching s system - paper tape reproducer - paper advance mechanism - paper feeder - paper feeder - paper tape - paper tape reader - paper tape verifier - parallel - parallel - parallel allocation - parallel interface - parallel processing - parallel adder - parallel computer - parallel running - parallel transfer - parallel transmission - parameter - parameter - parameter word - parent - parity - parity bit - parity check - parity error - park - parsing - partition - partitioned access - partitioned data set - pascal - pass - pass-along rate - passive window - password - password - password - password - patch - patchcord - patching (2) - path - path - pattern recognition . . - pc compatible - pc-at - pc-xt - peak load - peak volume - peer to peer [p2p] - pel - pen - penalty - pending - pentium - perfix notation - performance - period - peripheral - peripheral buffers - peripheral processor - peripheral channel interface - peripheral control - peripheral control unit - peripheral controller - peripheral device - peripheral limited - peripheral prompt - peripheral security - peripheral transfer - permanent error - permanent storage - persistence - personal computer (p.c) - personnel computer - pert - phase - phase modulation recording - phase encoding - philoxenic - photoelectric device - photographic - photomask - photomasking - photosensitive - photoshop - phototype setting - physical file - physical record - physical data independence - physical data independence - physical file report - physical file copy - physical track - physical unit - pica - pico - pico second (psec) - picture - picture description - picture description instruction (pdi) - picture element (pixel) - picture element (pixel) - picture frequency (hz) - pie chart - pie chart - pilot - pilot - pilot - pilot - pin - pinboard - ping-pong - pipe - pipeline (2) - pipelining - piracy - pitch - pixel (2) - plant - plasma display - plasma display - platen - platform - platform - plotter - plotter Y-X - plotter x-y - plotting board - plug and play - plug compatible - plug-in - plug-in - plug-in card - plug-in unit - plugboard - pneumatic computer - point mode display - point radix floating - point-of-sale terminal - point-to-point connection " - point-to-point line - point-to-point line - point-to-point network - pointer - polish notation - polish reverse notation - polling - polling - polling cycle - polynomial-time algorithm - polynominal function - pop - - pop-2 - pop-up window - popularity (2) - port (2) - port - port