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IT- Acronyms in IT

A list of commonly used acronyms in IT

CPU Central Processing Unit
ALU Arithmetic and Logic Unit
OMR Optical Mark Recognition
OCR Optical Character Recognition
MICR Magnetic Ink Character Reader
MIDI Musical Instrument Digital Interface
CRT Cathode Ray Tube
VDU Visual Display Unit
ROM Read Only Memory
RAM Random Access Memory
PROM Programmable Read Only Memory
EPROM Erasable and Programmable Read Only Memory
CD Compact Disk
CD-R Compact Disk Recordable
CD-RW Compact Disk Rewritable
USB Universal Serial Bus
GUI Graphical User Interface
MAN Metropolitan Area Network
LAN Local Area Network
Wi-Fi Wireless Fidelity
WAN Wide Area Network
UPS Uninterruptible Power Supply
EDI Electronic Data Interchange
HTML HyperText Markup Language
URL Uniform Resource Locator
ADSL Asymmetric Digital Subscriber Line
IP Internet Protocol
VoIP Voice-over IP
WWW World Wide Web
FTP File Transfer Protocol
IRC Internet Relay Chat
Created by: tamishan2014