Hard to believe I had to scroll this far down the comments to see this sentiment. I've been working with .NET since 2001, and I avoid MSDN because most "documentation" is nothing more than class definitions and member signatures pulled straight from the compiled code or XML documentation. There tends to be no useful information like detailed samples, possible use cases, how the class interacts with other related classes, etc. If I just want to see signatures I can decompile the class with ReSharper. Make it more like Stack Overflow and they'll have some converts.