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20 Cards in this Set
- Front
- Back
A keyboard ________ is one or more keyboard keys that you press to perform an operating
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shortcut
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The ________ also known as a cursor in some applications, is a symbol on the screen, usually a blinking vertical bar, that indicates where the next character you type will appear.
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insertion point
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________ runs undetected and stores every keystroke in a file for later retrieval.
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Keylogging (keyboard monitoring)
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Standard keyboards typically have from ________ keys, which include function keys along the top and a numeric keypad on the right.
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101 to 105
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A(n) ________ keyboard has a design that reduces the chance of wrist and hand injuries.
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ergonomic
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If you own a device with a touch screen, you may need to ________ the touch screen in order to help the device determine exactly where one or more fingers are touching the screen.
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calibrate
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With ________ , you touch a stylus or digital pen on a flat surface to write, draw, or make selections.
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pen input
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A ________ is an input device that captures and converts a user's handwriting or drawings into a digital format, which users can upload to a computer or mobile device.
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digital pen
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To use pen input on a computer that does not have a touch screen, you can attach a ________ to the computer.
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graphics tablet
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________ involves moving your body or a handheld input device through the air.
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Air gesture
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Voice recognition is also called ________ .
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speech recognition
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A(n) ________ has the illusion of moving images because it sends a continual stream of still images.
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streaming cam
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A ________ is a meeting between two or more geographically separated people who use a network or the Internet to transmit audio and video data.
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video conference
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Many scanners include ________ , which can read and convert text documents into electronic files.
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OCR (optional character recognition)
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A ________ is a single point in an electronic image.
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pixcel
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Displays are optimized for a specific resolution, called the ________ resolution.
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native
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A ________ forms characters and graphics on a piece of paper without actually contacting the paper.
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nonimpact printer
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Most surround sound computer speaker systems include one or two center speakers and two or more ________ that are positioned so that sound emits from all directions.
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satellite speakers
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A(n) ________ projector uses tiny mirrors to reflect light, which produces crisp, bright, colorful images that remain in focus and can be seen clearly, even in a well-lit room.
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DLP (Digital Light Proccessing)
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Joysticks, wheels, gamepads, and motion-sensing game controllers include ________ , which is a technology that sends resistance to the device in response to actions of the user.
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force feedback
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