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13 Cards in this Set
- Front
- Back
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computer literacy
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Having a current knowledge of computers and their uses.
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Computer
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an electronic device that can accept data, process it according to rules, produce results,and store it.
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Data
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A collection of unprocessed items.
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Information
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Gives meanings and hepls people understand a certain thing.
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information processing cycle
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the series on a cumputer of input, process, output, saving.
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hardware
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electronic, electric, and mechanical components in a computer.
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input device
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hardware that allows you to enter and control a computer.
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output device
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hardware thatthat conveys information to one or more people.
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cpu
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the "central processing unit" that interprets and carries out basic instructions.
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system unit
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contains eletronic components that are used to process data.
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memory
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components that store instructions and data.
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storage device
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records items to and from storage media.
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communications device
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hardware components to send and recieve data, instructions, and information.
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