The Big Keynotes
If you haven't yet caught the big keynoter speeches from Macworld (Steve Jobs) and CES (Bill Gates), you really should. Take a few minutes to sit back and see what the "big guys who are calling the shots" have to offer and where they think the world of technology is going.
But, before you start madly clicking, a word of advice: watch Bill first, then Steve. It's only fair to Bill & co. that way. You'll thank me later.
If you don't want to go through the official channels, some intrepid YouTubers have put up both keynotes (Bill's here, Steve's here) in multi-part sequences of YouTubing goodness.
Edited to add: Lifehacker has noted that there is a torrent online that has ALL of Apple's keynote addresses (1996-2006). Nice.