This is the video from the D7 conference where Bing was launched today. If you missed the ‘developers developers!’ shout by Steve Ballmer, here’s your change to see him go “Bingggg Bingggg” and “Goog”. On a serious note, this interview is really interesting. You can read the live coverage notes of the interview until I get my hands on the full interview video. Also contains a demo of Bing being tested.