Q. In the last few days, I’ve tried to play some video clips on my computer only to receive errors of “COOD109B”and “COOD1197.” I have tried every way I know how, including using Microsoft and Google, ...

With 2009 quickly approaching, standard-definition television will be a thing of the past as high definition (HD) moves in for good. Yet the equipment that will encode and decode HD signals will need ...