You can download Powerpoint slides and watch presentations from the Microsoft Professional Developers Conference (PDC) 2005. A lot of really advanced topics. Here are some presentations that I have already viewed:
- Tips & Tricks: Debugging ASP.NET Web Applications and Services
- Tips & Tricks: Productivity Tips for the Visual C# 2005 IDE
- Visual Studio: Extending Visual Studio with Add-ins and Packages
- ADO.NET 2.0: Advanced Data Access Patterns
- Tips & Tricks: Writing Performant Managed Code
- Tips & Tricks: Common Memory Management Pitfalls and Profiling for Managed Applications
Search for PDC 2004 presentations and powerpoint slides here.