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key terms

software A set of of instructions that tells a computer how to perform tasks
operating system software that controls all of the other software programs and allows the computer to perform basic tasks
hardware the physical parts of a computer
digital information that is represented as individual pieces of data using the numbers 1 and 0
hard drive a built-in storage device inside a computer
input information 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 (ROM) memory that holds data that can be read by a digital device but cannot be changed or deleted
e-portfolio a collection is a collection of the best documents and projects you have created and saved in an electronic format
Created by: Romero_alex