Santa probably should have included tech support with those TVs he dumped under the tree this week. U.S. consumers were high on high-def this holiday season, purchasing digital TVs (particularly ...

Cape Girardeau television station KFVS-TV is scheduled to begin broadcasting high-definition signals May 1, meeting the mandated deadline of a Federal Communications Commission eager to put the new ...

The distinction between analog and digital signals is very simple, but it can still be a challenge to wrap one's mind around the concepts that define the two systems. Just when you think you've got it ...

Heavy-metal distortion has never sounded clearer in East Lansing. Michigan State University’s student-run radio station is now broadcasting in digital, high-definition radio signals. Only about 200 ...

(1) An electronic signal transmitted as binary code that can be either the presence or absence of current, high and low voltages or short pulses at a particular frequency. (2) A common classification ...