LINQ stands for Language INtegrated Query and in a nutshell, it makes query and set operations, like SQL statements first class citizens in .NET languages like C# and VB.
Here we visit Anders Hejlsberg in his office to get more on LINQ. Dan Fernandez, also seen in this video, just put up
Doug Neumann is a program manager on Visual Studio Team System's Source Code control system. Join Beth Goza (on camera) and Technical Evangelist Grace Francisco as they talk about Visual Studio Team System.
If you have been developing with ASP.Net you may have used some custom built page templating system. Now in ASP.Net 2.0 the templating functionality is built in and its called
Master Pages. Thom Robbins provides a simple demonstration of what they look like in VS2005.