While the MSDN Library is an excellent resource, you may also want to explore:
Integration with "sandboxes" allows developers to test code directly in the browser. msdn library
" The MSDN Library has been the backbone of the Windows development ecosystem for decades, and for good reason. It remains the single most authoritative source for documentation on everything from the .NET Framework and C# to legacy C++ APIs. While the MSDN Library is an excellent resource,