Before I forget, 101 C# Code Samples were recently added to MSDN  (thanks Duncan) , here are just some appetizers of the samples available:

  • Asynchronous/multithreaded programming
  • Socket Programming
  • Garbage Collection basics
  • Automating Internet Explorer in your applications
  • Encrypting and Decrypting data
  • Thread Pooling
  • Using Windows XP Themes

Sean and Scott did the original 101 VB code samples, and I believe they also worked on porting these to C#.