Important short forms related to Computer

ALU- Arithmetic and logic unit
ANSI- American National Standard Institute
ASCII- American standard code for Information Interchange
BCA- Bachelor in computer application
BIOS- Basic Input/ Output system
CPU- Central processing unit
DOS- Disc Operating System
DTP- Desk top publishing
DDE- Dynamic data exchange
DCA- Diploma in computer application
FAT- File allocation Table
ICES- Indian computer education society
IBM- International business machines
KB- Kilo byte
LAN- Local area network
MCA- Master in computer application
OS- Operating system
PC- Personal Computer
RAM- Random access memory
ROM- Read only memory
VGA- Video graphics adaptor
VT- Video terminal 
WS- Work station