UPSC important Computer Questions
LAN = Local Area Network
WAN = Wide Area Network
MAN = Metropolitan Area Network
VAN = Value Add Network
URL = Uniform Resource Locator
MS-DOS = Micro Soft Disk Operating System
OCR = Optical Character Recognition
UUCP = Unix to Unix Copy
IBM = International Business Machine
DBMS = Data Base Management System
ROM = Read Only Memory
RAM = Random-access memory
BASIC = Beginners All purpose Symbolic Instruction Code
VIRUS = Vital Information Resources Under Siege
* HTTPS = Hypertext Transfer Protocol Secure
* SMTP = Simple Mail Transfer Protocol
* DSL = Digital Subscriber Line
* ASCII = American Standard Code for Information Interchange
* COBOL = Common Business Oriented Language
* DNS = Domain Name System
