Information technology (IT), as defined by the Information Technology Association of America (ITAA), is "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware." IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and securely retrieve information.
When discussing electrical current, DC stands for Direct Current (a current where the electron flow in the wires goes only one way)
Here's an essay on Advantages and Disadvantages of Computers.
It stands for Input Processing Output.
Cameron! :)
PC
EDITH stands for "exit drills in the home." you lier
It stands for ElectroDynamic Suspension.
CD stands for concrete detail and CM stands for commentary (analysis).
For computers the term OS refers to Operating System.
RJ in this instance stands for 'Registered Jack'. It's an industry standard connection for computers.
in computers this stands for Wide Area Network
Its stands for floopy disk drive ussally only old computers have fd drives