A fantastic idea by Doug! .NET University is a way for anyone to get to a set of overview courseware for each of the 4 new technologies associated with .NET 3.0, which is currently RC1. Each lecture is 75 minutes, each lab is 30 minutes, so all content can be completed in a full day. It is not advanced content, but rather a technical overview of each new technology, with an introductory lab to help drive home the basic foundations of each technology.
.NET U serves a couple of purposes for the community at large: