Interesting articles on Entity Framework, and AJAX Accordian Control DataBinding
Here's a couple of links to articles that I've read recently that I found interesting or noteworthy...
So many articles on the EntityFramework I've read are so high level that they are nearly useless, and others with so detailed you can't see the forest through the trees. this article provides a short, but in depth overview.
Here's a nice article about the .NET Ajax Control Toolkit Accordian control and databinding. Includes code and a clear explanation.