On Monday I presented LINQ 101 to the Atlanta Dotnet User Group. There was a good reception for the presentation and around 60 people attended. I was surprised that 1/4 of them were already familiar with LINQ. I look forward to doing a 200 level talk at the Atlanta Code Camp in May.
The best moment of the night for me was when I took a standard For Each (foreach) iteration and changed it to a LINQ query expression. I could hear some jaws drop from the front of the room. You can download the slides for the presentation here.