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unit 2

Unit 2

Computer An elecronic decive that processed data
Personal Computers (PC) Is used by on person at a time
Central Processing Unit (CPU) the computer brain
Bit The smallest unit of information,always either a 1 or a 0
Byte The building block for all information that flows through a computer
Hardware the collection of physical devices that make up your computer
Input When a user enters information into a computer
Output when a computer delivers information back to a user
Random-Access Meomory (RAM) The temporary information that computer uses only when it works with a paticular file
Read-only memory (ROM) The permanent information on your hard drive
Storge device A hard drive, a server, or a disk
Software A set of instrutions that makes it possible for your computer to perform tasks
Operating System (OS) the main program that makes your computer work
Network A group of computers connnected together
Drive The largest storage area
folder a place to save and organize files
File A collection of data
Saves As A command where you can duplicate or copy a file
Shortcut an icon that is a direct link to a file or folder
Keywords A word(or words) Keyed into a search box that matches the topics you are looking for
Content Search Look for information from a list of categories and topics
Keyword search Key one or more keywords
Created by: jazzymin