Static Code Analysis:
Now, Visual Studio 2010 provide in-built support for static code analysis. Get away from FX-cop thing. Guaranteed way of writing quality code and improves developer productivity minimizing coding errors. Top of all, an escape from manual code review saving time!!
Debugging .Net Framework Library:
Visual Studio 2010 lets you debug .Net Framework libraries to see the hidden magic code written by microsoft. Ofcourse, Not all libraries are debuggable. I'll try to come up with a different post elaborating on libraries which're really debuggable and other features provided by them.
I've to run for dinner now.. I'll talk about other fascinating features in my next post..