Full forms of some commonly used IT related terms

Full forms of some commonly used IT related terms :

GSM : Global System for Mobile
SIM : Subscriber Identity Module
CDMA : Code division multiple access
WLL : Wireless local loop
CAS : conditional access system
DTH : direct to home
PUK : Pin Unlock Code
IrDA :Infrared Data Association
PMPO : Peak Music Power Output
Modem : modulate and demodulate
VIRUS - Vital Information Resources Under Seige
ISDN : Integrated Services Digital Network
USB : Universal Serial Bus
DVD : Digital Versatile Disc or Digital Video Disc
YAHOO : Yet Another Hierarchical Officious Oracle.
LCD : Liquid crystal display
TFT : thin film transistor
PS2 :PlayStation 2
ATM : Automated Teller Machine
Windows NT : windows network technology
INTERNET PROTOCOL TELEVISION or IPTV
WindowsXP : Windows 'eXPerience'
FAX : facsimile
UPS : uninterrupted power supply
BPO : Business Process Outsourcing
LASER : Light Amplification (by) Stimulated Emission (of) Radiation
NTFS : New Technology File System
GPRS : group pocket radio service
Wi-Fi-Wireless Fidility
MP3 : Motion Picture Expert Group Layer 3
Replies (9)
Very helpful
good
Wow!!, very much informative...
those were great
Thaks for sharing good information
Never knew them, thanx for the info

Thanx for the info dear.

please give the detail information related to IRDA.

 Thx nice collection

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