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10 Cards in this Set
- Front
- Back
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A computer uses a binary coding system call?
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American Standard Code For Information Interchange. (ASCII)
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The processor speed is expressed in what?
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Megahertz, which equals one million cycles per second or gigahert, which equals one billion cycles per second.
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Input, output,and storage space are a computers?
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Peripheral devices.
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The brightness of a projector is measured in?
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Lumens
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What mobile storage devise was created in 2002?
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USB mini-drives
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Clear screens that fit over a computer monitor that reduce glare are called?
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Anti-glare filters
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Students that cannot use their hands to acess the keybord may be able to use?
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Pointing or typing aids
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Electronic pointing devises allow the user to?
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Control the cursor usng ultrasound, an infared beam, eye movement, nerve signals, or brain waves.
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Monitors use what kind of technology for viewing?
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CRT (Cathode Ray Tube) or LCD (Liquid Crystal Display)
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What kind of printer gives you the highest quality, but were considered to be cost-prohibited for individual class rooms
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Laser printers
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