Nope, that's not it. What I mean is that VS2010 pre-creates a certain portion of a web site, unlike VS2008.

>Hi,
>I think you are just being confused about the use of the single file page model v. the code-behind model. Often in books I see that authors plump for the single file approach simply because it is easier to print (and maybe more readable)

>Nothing has changed in .NET 4 - both models work the same and the book may well take the same approach as before. Personally I'd go with code-behind but it doesn't really matter. See the bottom of this link for a simple comparison:
http://msdn.microsoft.com/en-us/library/015103yb.aspx