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45 Cards in this Set
- Front
- Back
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Computer Literacy
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having a current knowledege and understanding of computers and their uses
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computer
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an electronic device operating under control of instructions stored in own memory can accept data process data and store results
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data
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a collection of unprocessed items in which can include text numbers images audio video
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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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computers pocess data to info series of input process output and storage activities
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hardware
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computer contains many electric electronic and mechanical components-hardware
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input device
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any hardware component that allows the user to enter data and instructions into a computer
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outuout device
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any hardware component that conveys information to one or more people exampla preinter speakers monitor
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hardware
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computer contains many electric electronic and mechanical components-hardware
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CPU
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central processing unit- electronic component that interpret5s and carries out the basic instructions that operate the computer
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input device
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any hardware component that allows the user to enter data and instructions into a computer
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memory
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electronic components that store instructions that are waiting to be executed and data neede by those instructions
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outuout device
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any hardware component that conveys information to one or more people exampla preinter speakers monitor
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storage
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holds data instructions and info for futher use
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CPU
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central processing unit- electronic component that interpret5s and carries out the basic instructions that operate the computer
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storage device
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records and or retrives items to and from storage to memory
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memory
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electronic components that store instructions that are waiting to be executed and data neede by those instructions
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Communications device
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ardware device that enables a computer to send (transmit) and receive data instructions and info to and from one or mere computers or mobile devices
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storage
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holds data instructions and info for futher use
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network
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a collection of cmputers and devices connected toogetther often wirelessly via communications devices and transmitting media
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storage device
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records and or retrives items to and from storage to memory
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resources
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hardware software data and info
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Communications device
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ardware device that enables a computer to send (transmit) and receive data instructions and info to and from one or mere computers or mobile devices
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network
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a collection of cmputers and devices connected toogetther often wirelessly via communications devices and transmitting media
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resources
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hardware software data and info
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internet
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worldwide collection of networks that connects millions of businesses govermemnt agencies and educational institutions, and individuals
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internet
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worldwide collection of networks that connects millions of businesses govermemnt agencies and educational institutions, and individuals
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internet
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worldwide collection of networks that connects millions of businesses govermemnt agencies and educational institutions, and individuals
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web (www)
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world wide web- can contain text graphics video and audio
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web (www)
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world wide web- can contain text graphics video and audio
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web (www)
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world wide web- can contain text graphics video and audio
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web page
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part of world wide web can contain text graphics and animation audio and video
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web page
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part of world wide web can contain text graphics and animation audio and video
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web page
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part of world wide web can contain text graphics and animation audio and video
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web2.0
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websites
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web2.0
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websites
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web2.0
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websites
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web2.0
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websites that provide means for users to share personaljinf0ormation and allows users to modify web contents
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GUI
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graphical user interface- interact with software using text graphics and visualimages such as icons
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icon
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miniature image thay represents programs instructions or some other object
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system software
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consists of programs that control or maintain the operations of the computer and its applications
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operating software
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set of programs that coordinates all activities among a computer and hardware devices
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utility progam
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allows user to perform maintance type tasks usually related to managing a computer devices or programs
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installing
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process of setting up software to work with computer/ printer usaully has some software installed on its hard disk
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loading
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copying a program from software to memory
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