PC - personal computer
CPU - central processing unit
ALU - Arithmetic logic unit
RAM - Random access memory
ROM - Read only memory
WWW- World wide web
VIRUS - Vital information resource under siege
TCP/IP - Transmission control protocol / Internet protocol
HTTP - Hyper text transfer protocol
HTML - Hyper text markup language
UPS - Uninterrupted power supply
DOS - Disk operating system
OOP - Object oriented programming
E-mail - Electronic mail
CSS - Cascaded style sheet
MEASUREMENT UNITS OF DATA STORAGE
1 Byte = 8 Bits
1 Kilo byte (KB) = 1024 Bytes
1 Mega byte (MB) = 1024 KB
1 Giga byte (GB) = 1024 MB
1 Tera byte ( TB) = 1024 GB
1 Peta byte (PB) = 1024 TB
