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5 Cards in this Set
- Front
- Back
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Cards
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have the ability to make a computer perform functions or connect with exturnal devices that it couldn't have previously i.e. USB
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Hard Disk
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Hard Disk Drive stores and provides access to amounts of data on a eletromagnetilly charged suface or a set of sufaces. Can contains several billion bytes
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Memory
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used to store data on a tepmoray basis
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Mouse
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Hand held,input device that when rolled along a flat suface directs a curser to move about a computer screen, allowing the user to select operations or change text or graphics . Left button
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Power Supply
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Provides electricity to power the computer;laptops can use a recargeable battery. Work Stations-chord that pluges into and outlet
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