Computing, Internet and new technologies
World Wide Web
WAP
wireless application protocol
WWW, W3
Web
VPN
virtual private network
USB
universal serial bus
UMTS
universal mobile telecommunications system
URL
uniform resource locator
TCP
transmission control protocol
TCP/IP
transfer control protocol/Internet protocol
sim
subscriber identity module
SGML
standard generalised markup language
SCSI
small computer system interface
SMTP
simple mail transfer protocol
SMS
short message service
ROM
read only memory
RAM
random access memory
POP
post office control
PDF
portable document format
PPP
point to point protocol
PUK
personal unblocking key
PIN
personal identification number
PDA
personal digital assistant
PC
personal computer
OCR
optical character recognition
OS
operating system
