The talk was nothing new for folks who follow this blog and know my other Ubuntu talks. It was a long (nearly two hour) number given to an audience with mixed experience with Ubuntu. As such, it covered a lot of ground by pulling from both my introductory Ubuntu talks and my To Fork or Not to Fork talk that I gave several times this summer. The talk was given at the Sloan School of Management at MIT.
Steve Ballmer gave a talk at Sloan two days later. His talk was better attended. Of course, I doubt he told people how to get free copies of his projects OS offering shipped to their homes at no cost.
Slides and notes follow.