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DCT Chap 1

Key Terms and definitions.

TermDefinition
Software is a set of instructons,,that tells a computer how to perform tasks.
Operating System is software that controls all of the other software programs and allows the computer to perform basic tasks
Hardware all of the physical parts of a computer
Digital information that is represented as individual pieces of data using the umbers 1 and 0, rather than as continuos stream
Hard Drive the built-in storage device inside a computer
Input informaton that is entered into a computer
Output information that a computer produces or processes
External Storage Device a storage device that can be easily removed from a computer and is often small and portable
Read Only Memory memory that holds data that can be read by a digital device but cannot be changed or deleted
E-Portfolio a collection of the best documents and projects you have created and saved inan electronic format
Created by: Daniel Alvarez
Popular Computers sets

 

 



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