Wifi - wireless, fidelity
CAD- computer Aided Design
CD- compact disk
CD-R - compact disk- Recordable
CU - control unit
BSNL- Bharat Sanchar Nigam Limited
BIOS - Basic Input Output system
COBOL- Common Business Oriented language
CPI- character Per Inch
FIFO- Frist In Frist Out
DDS- Digital Data Storage
DOS- Disk Operating System
DRDO- Deffence Reserach and Development Organization
DTP- Digital theatre Publishing
DVD- Digital Video/ Versatile Disk
E-mail - Electronic Mail
HTML- Hyper Text Markup Language
HTTP - Hyper Text Transfer Protocol
IP - Internet Protocol
PDF - Portable Document Format
WWW - World wide web
USB - Universal Serial Bus
VIRUS - Vital Resources Under Seize
