Virtuality

Nice talk by Cuong Do about the history of developing a scalable architecture at Youtube.com. Proves again that you can do a lot with a few good men ™ and python.

A talk by Googler Jeff Dean on various Google technologies (incl. some history) used in their scalable infrastructure. For more, search for “Seattle conference on scalability” on video.google.com.
Also has some amazing “discoveries”, like people searching for “full moon” every 28 days…