MULTIMEDIA AND QUALITY OF SERVICE
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Define video
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A source of presenting highly effective information
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A product of an The illusion of motion created by the consecutive display of images of static elements
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product of an illusion of movement made up from series of still images when it shown rapidly
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A product of recording moving images using a camera or video machine
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Explanation:
Detailed explanation-1: -Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media. Video was first developed for mechanical television systems, which were quickly replaced by cathode-ray tube (CRT) systems which, in turn, were replaced by flat panel displays of several types.
Detailed explanation-2: -A video camera is camera used to make electronic motion pictures. It captures moving images and synchronous sound. Early video cameras were all analog and most modern ones are digital. Analog video cameras produce signals that can be displayed with analog televisions.
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