Shoppingcart_csharpuniversity is my new example web site that I developed using Visual Web Developer to showcase a lot of the powerful features of the ASP.NET 3.5 framework and C#.  This is a fully functioning shopping cart web application with a SQL Server back-end.  The entire source code is available for purchase and download.  Once you get it, you can play around with the code or just look at it to learn how I did it.  Help yourself improve your knowledge of ASP.NET 3.5 and C#, click here to learn more.