Here's a great video of Bill Gates and Steve Jobs onstage together at D5, talking about the greatest misunderstandings about their relationship and what they've accomplished throughout history.
Here's another great video. This one is from BBC 2 and compares Bill Gates and Steve Jobs in an attempt to answer the question of which one is the world's most powerful person in computing.
By the way, it's about 39 minutes long, so sit back and grab yourself a cup of coffee and a snack or something! :)
VIDEO: The World's Most Powerful - Gates vs Jobs