Newsgroups:

• GoogleGroup:microsoft.public.dotnet.languages.csharp
• bzw. news:microsoft.public.dotnet.languages.csharp
• GoogleGroup:microsoft.public.de.german.entwickler.dotnet.csharp
• bzw. news:microsoft.public.de.german.entwickler.dotnet.csharp

• InsideCsharp
• ...

• ECMA Working Documents, http://msdn.microsoft.com/net/ecma/
• C# Language Specification
• Common Language Infrastructure
• ...

• BertrandMeyer: http://archive.eiffel.com/doc/manuals/technology/bmarticles/sd/dotnet.html
• "Does C# Measure up", Matthew Wilson, http://www.windevnet.com/wdn/webextra/2003/0313/ (Vergleich mit C, C++, D und Java)

• ODP, http://dmoz.org/Computers/Programming/Languages/C-sharp/
• Peter Drayton, http://www.razorsoft.net/
• Codeproject C#, http://www.codeproject.com/csharp/
• http://codeguru.earthweb.com/csharp/index.shtml
• Artikel und Tutorials, http://troobloo.com/tech/csharp.shtml
• http://www.gotdotnet.com/
• ...

• MonoProject (freie Implementierung C# und .NET)