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13 Cards in this Set
- Front
- Back
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computer literacy
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to be familiar with computers and to know how they work
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computer
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an electronic device that can store and find data operations under control
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data
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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 input, processing, and output preformed by a computer
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hardware
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a machines wiring and other mechanical components
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Input device
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and device that allows you to input data
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output device
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any device that outputs data
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CPU
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central processing unit-interprets the basic instructions that operate the computer
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system unit
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the case that contains the electronic unit in the tower
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memory
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the list of electronic components that contains info
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storage devices
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it records items to and from and records data in the external harddrive
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communications device
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a hardware component that enables a computer to send and recieve information
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