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Power Supply
A device that provides power to a computer.
Input
device used to insert data into a computer or other device (ex: keyboard, mouse, microphone, scanner,
Output
device that projects images, gives sound, and basically gives out the info from the computer so the user
Binary Code
Groupings of 1's and 0's that makes information that a computer can understand.
ROM
read only memory
operating system software
Programs that make the computer work. ex: Windows 8, vista, GUI, Linux.
Application Software
ex: Word, Excel, Photoshop, WordPerfect...
Boot Process
starting up a computer from a halted or powered down condition.
keyboard
The most common input device.
Mouse
Invented in 1960's, point & click device
Software
__________ is written programs or procedures or rules and associated documentation pertaining to
program
A sequence of instructions that specifies to a computer actions and computations to be performed.
system software
operating system, utility, and device driver software
Application Software
ex: Word, Excel, Photoshop, WordPerfect...
Utility Software
File Management(save print) - Virus checker - defragger - data compressor
