[dba-VB] .NET 3.5 SP1 to ship this summer. MVC?

Hi all

Did you notice this:

  http://www.sdtimes.com/content/article.aspx?ArticleID=32687

and the link inside (near bottom) to the previous story.

Now, to me the big question is: What is this MVC (Model-View-Controller) pattern for ASP.NET?
Does it represent a new steep learning curve?

/gustav