Wired has a brief introduction to ways to improve your YouTube experience:
Posted by Nicholas at March 15, 2008 12:09 AMRun a well-encoded video through YouTube's backend compression engine and it's going to turn out looking worse for the wear. It's a well-known critique of the site among videophiles, and to its credit, the video-sharing site has been promising it would start encoding videos at higher resolutions. Thankfully, YouTube is finally making good on that promise.
Select videos on the site are already available in 480x360 resolution — it's not HD, but it is a step up from the old 320x240 format. For the most part, this change only affects newer videos and YouTube is rolling it out in a somewhat haphazard manner. Some the videos are identified on the site with a little link offering to take you to a higher res version, but if you want to see the high quality version by default here are a few ways to pull that off.
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