Small Word's Full Meaning

Some word is related computer very nearly. It's everyone should know because is very importent all computer user. So lets start post and start learn.

• AT = Advance Technology
• AC = Alternative Current
• BIOS = Basic Input-Output System
• CPU = Central Processing Unit
• CD = Compact Disk
• DVD = Digital Versatile DIsk
• DOS = Disk Operationg System
• DPI = Dot Per Inch
• DTP = Desk Top Publish
• FDD = Floppy Disk Drive
• HDD = Hard Disk Drive
• HTML = Hyper Text Markup Language
• HTTP = Hyper Text Terminal Protocol
• FTP = File Transfer Protocol
• LAN = Local Area Network
• IBM = International Business Machine
• GUI = Graphical User Interface
• PIN = Personal Identification Number
• RAM = Random Access Memory 
• Rom = Read Only Memory
• FAT = File Allocation Table
• NTFS = New Technology File System
• HPFS = High Performence File System
• CRT = Cathode Ray Tube
• LCD = Liquid Crystal Display
• PPI = Page Per Inch
• PPM = Page Per Minute
• UPS = Uninterruptible Power Supply
• USB = Universal Serial Bus
• WWW = World Wide Web