Originally Posted by
dallascowboys0000
That really tells nothing since we don't see your normal download/upload, or the ping for you in game before the videos and after the videos. I know for myself I watch tv on one monitor, play music (typically off youtube or pandora), all while playing and don't have any of the lag you describe is possible (plus my wow is not slowed down at all).
Edit: I don't mean to sound like an ******* or jerk or anything like that either. I just don't find a need for this (for my queues sucking so much as horde on our battlegroup and having a split second to ALT-F4 it may be a much bigger hassle when on a great internet connection).