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19 Cards in this Set
- Front
- Back
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audio input
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the process of inputting sound into the computer
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biometrics
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a technique or device that examines a fingerprint, voice pattern, or the iris or retina of the eye
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digital camera
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a camera that takes and store photographs as digital files
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expansion slot
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opening on ther motherboard where an expansion board, also called an adapter card,can be inserted .
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firewire
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a combination of hardware and software that creates a buffer between an internal network and the internet to prevent unauthorized access.
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inkjet printer
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a type of printer that uses a nonimpact process.ink is squirted from nozzles as they pass over the media
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input
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data or instructions, which must be entered into the computer and then stored temporarily or permanently on a storage media device.
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keyboard
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a common input device for entering numeric and alphabetic data into a computer
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laser printer
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a printer that prouduces image using the same technology as copier machines.
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modem
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communications hardware device that facilitates the transmission of data.
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monitor
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the display device on a computer, which inculdes the screen and the housing for its electrical componentes.
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mouse
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a pointing device that serve as a faster, mor effective alterntaive to the keyboard in communcating instructions to the computer
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output
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data that has been processed into a useful format.
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plug-and-play
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technology that aloows a hardware component to be attached to a computer so that it is automatically configured by the operating system,without user intervention.
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pointing device
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port
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printer
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scanner
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trackball
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