I started a new category for C# 3.0 Tutorials and Examples as I make my way into the new features in C# 3.0. A lot of new features being added in C# to pave the way for LINQ. I have five tutorials I have written thus far if you are interested:
I will be posting more throughout the next couple of weeks.
Source: David Hayden ( ASP.NET C# SQL Server Developer )
Filed: C# 3.0 Tutorials and Examples