P
P2P
P3P
PABX
Packet
Pakket
Palm
Palmtop
PAN
PARC
Park
Parallel poort
Parity
Partitie
Pascal
Pascaline
Passphrase
Password
PATA
Patch
Patch kabel
Patch panel
Patch kast
Path
Pause
PC
PCA
PCB
PC Card
PCI
PCI e
PCI-x
PCM
PCMCIA
PDA
PDC
PDCA
PDF
PDP 1
PDP 11
Peer-to-peer network
Pentium
Pentium MMX
Pentium Pro
Pentium 2
Pentium 3
Pentium 4
PERL
Perpendicular
PET
PGA
PGP
Phoenix
PHP
PIC
Pico-ITX
Piconet
Pictogram
PIN
PING
PIO
PIP
Pixel
PL/1
Plankalkül
PLC
Plotter
Plug and Play
PM
PMA
PND
PNG
PnP
Pocket PC
Podcast
Point to point
Portable
POP
POP-UP
POP3
POS
POST
Postmaster
PostScript
PPI
PPM
PPP
PPTP
PRAM
PRI
PRINCE2
Print
Printer
Printerpoort
Programma
Programmeertaal
PRN
Processor
PROM
Prompt
Provider
Profile
Proxy
Proxy server
PRTSC
PS
PS/1
PS/2
PS/2 connector
PSK
PSK2
PSP
PSP
PSR
PSU
PXE