TiVo, which allows users to capture television programs and fast-forward through the ads, took the TV world by storm when it was introduced. There are a few competitors to TiVo--the device is known as a Digital Video Recorder, or DVR--but few have had the ...
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Since television was invented, cathode ray tube (CRT) imaging has traditionally been the standard means of providing video images. This system creates video images by flashing light through glass tubes in timed intervals. Each burst of light targets a spe ...
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