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12 Cards in this Set
- Front
- Back
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computer literacy
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having a current knowlage and understanding of computers and their uses
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computer
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an electronic that changes input data into information
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information
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conveys meaning and is useful to people
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data
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a collection of unprocessed items that can include text graghics audio and video
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information processing cycle
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the process of input processingand output
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hardware
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the electric electronic and mechanical components of a computer
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input device
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any component that allows you to enter data or instructions into a computer
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output device
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any hardware that conveys information to one or more people
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CPU
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central processing unit the electonic component that carries out the basic instructions that operate a computer
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memory
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electronic components that that store instructions waiting to be executed
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storage/storage device
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records(writes) or reads(retrieves) items from storage media
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communication device
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a hardwar ecomponent that allows computers to transmit or recieve data to and from one or more computers or mobile devices
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