Using Generics and Anonymous Methods to your advantage - a recursive alternative

Awhile ago, I was conversing with someone about the features of the newer .Net Framework versions.  One of the features mentioned was generics.  My friend mentioned that he really liked the concept and recently started using them, but that he still couldn’t quite see how generic collections could really be put to work.  Ok... so that’s the lead in for today’s post - generics, collections, and 1 more "new" feature called anonymous methods.    For starters, f you haven’t looked at generics, shame on you.  That is some seriously wicked stuff that will do nothing but help you in the long run.  If you haven’t checked out generic collections, that’s ok... I think a lot of folks haven’t really touched on that area because so much legacy code relies on the old way of working with collections.  Anyways, if you need some help with generics and generic collections, open up a new browser session and read up on the topics.