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DCT chap 1

key terms and definitions

Software A set of instructions that tells a computer on how to function
hardware all of the physical parts of a computer
operation system software that controls all of the other software programs and allows the computer to run
digital Information that is represented as individual pieces of data using the numbers
Hard drive The built in storage device
Input information that is imputed in a computer
Otput information on a computer produces or process
external storage device A storage device that can be easily be removed or portable
Read only memory Memory that you can read but yo cant make changes too
e-portfolio A collection of your documents that you have saved in electronic documents
Created by: WalkerLewis