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Unit 2

TermDefinition
Computer Is an electronic device that processes data
Personal computer (PC) Is used by one person at a time
Central processing unit (CPU) A small chip that performs calculations and carries out all instructions you give to your computer
Bit Is the smallest unit of information
Byte Each bit makes a byte, the building block for all information that follows through a computer
Hardware Is the collection of physical devices that make up your computer system
Input Is when a user enters information into a computer
Output Is when a computer delivers information back to a user
Random-access momory (RAM) Memory where a computer stores data
Read-only memory (ROM) Memory where a computer stores data and can not be erased or changed
Storage device Such as a hard drive, server, or disk where you can store information
Software Is a set of instructions that makes it possible for your computer to perform tasks
Operating System (OS) Is the main program that makes your computer work
Network Is a group of computers connected together
Drive Is the largest storage area
Folder Is a place to save and organize files such as documents or pictures
File Is a collection of data
Save As Use to duplicate or copy
Shortcut Is an icon that is a direct limk to a file or folder
Keyword Is a word or words keyed into a search box that matches the topic you are searching for
Content Search Like a table of contents
Keyword Search Key one or more words. The search results include all of the topics in which the keywords appear
Created by: ryleeraper23