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10 Cards in this Set
- Front
- Back
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What does CPU mean?
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Central Processing Unit or the processor
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What is a graphics tablet?
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the user can draw on the graphic tablet iwth a stylus to to transfer images to the computer
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What are clickers?
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they are handheld, wireless devices that allow students to respond to questions and relays input gathers information to transfer to the teacher's computer
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What are data projection units?
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they combine a liquid crystal display (LCD) unit with a light source
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What are anti-glare filters?
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they are clear screens that fir over a computer monitor to reduce the glare from overhead lights and large windows
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What are alternate keyboards?
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they offer input options in size, layout and complexity Two types are typically found in schools.
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What are touch screens?
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Touch screens allow direct selection or operation by touching the appropriate area of the screen.
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What is a trackball?
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A trackball looks like an upside-down mouse witha movable ball on top of a stationary base.
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What is a Universal Serial Bus port?
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A USB port provides an easy, universal way to connect an array of devices and provide a faster transfer of information to printers, scanners, digital cameras and storage drives, modems, speakers and other devices.
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What is an ethernet port?
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An ethernet port is used for high scpped connection to the Internet or another network, such as an intranet or internal network.
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