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5 Cards in this Set
- Front
- Back
cards
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have the abilitiy to make a computer perform functions or connect with external devices that it couldn't have previously i.e. USB
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Hard Disk
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drive stores and provides access to large amounts of data on an electromagnetically charged surface or set of surfaces. Can contains several billion bytes [gigabytes]
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Memory
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used to store data on a temporrary basis
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Mouse
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hand-held, input devise that when rolled along a flat surface directs a cursor to move about a computer screen, allowing the user to select operations or change text or graphics. Left button operations; right button - options
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Power Supply
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Provides electricity to power the computer; laptops can use a rechargeable battery. Work Stations-chord that plugs into an outlet
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