Well, the only projects I'm usually into is Game Programming. Im just an intermediate type programmer. I havent made any real applications as of yet.
As far as the differences between C++ and C#, I really dont know. I havent really looked into C# that much. Sorry. I work with Visual C++ 6.0 most of the time. I do dabble with Dark Basic and Visual Basic a little but not much. I'm hoping to make some completed games in the near future, but cant say when.