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31 Cards in this Set
- Front
- Back
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Computer LIteracy
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Current knowledge and understanding of computers and thier uses
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Computer
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is an electronics device operating under control of instructions stored in its own memory accepts data
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Data
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is a collection of unprocessed items
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Information
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conveys meaning and is useful to people
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Information processing cycle
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series of imput process output and storage
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Hardware
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computer contains many electric electronic and mechanical componets
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Input device
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hardwre component enter dadt and instructions into a computer
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Output device
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hardware component conveys information to one or more people
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CPU
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central processing unit
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System unit
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contains electronic components of the computer proces
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Memory
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stores intructions executed data
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Storage/storage device
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computer keeps information data and intructions
records or retrieves items to and from storage media |
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Communications device
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hardware component enables a computere to send and recieve data insructuions and information
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Network
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collection of computers and devices connected together wirelessly
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Resources
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hardware software data and information
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Internet
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world wide connection of networks that connects millions of businesses and goverment
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Web or WWW
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world wide web
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Web page
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contain text graphics animation audio and video
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Website
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is collection of related web pages
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Web 2.0
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share personal and or have software built into the site
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Memory
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stores intructions executed data
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Storage/storage device
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computer keeps information data and intructions
records or retrieves items to and from storage media |
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Communications device
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hardware component enables a computere to send and recieve data insructuions and information
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Network
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collection of computers and devices connected together wirelessly
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Resources
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hardware software data and information
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Internet
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world wide connection of networks that connects millions of businesses and goverment
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Web or WWW
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world wide web
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Web page
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contain text graphics animation audio and video
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Website
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is collection of related web pages
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Web 2.0
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share personal and or have software built into the site
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GUI
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graphical user interfece
interact with software |
