Giz Explains: Dolby, DTS and Home Theater Audio Codec Confusion

You actually know what some of the crazy doodles on the side of an HDTV means when it comes to video-720p, 1080i, 1080p. Congrats, you're ahead of most people, like my mother. But do you understand the alphabet soup of audio, the confounding constellation of logos on your Blu-ray player's box? While there are… » 7/23/08 2:00pm 7/23/08 2:00pm