2 interesting Msdn articles
An
interesting article about writing code to test UI:
http://msdn.microsoft.com/msdnmag/issues/05/01/TestRun/default.aspx
Also, there's an article by Kent Sharkey about merging Rss feeds:
http://msdn.microsoft.com/asp.net/default.aspx?pull=/library/en-us/dnaspp/html/mergingrssfeeds.asp
This is a useful article with a great summary of the make-up of the Rss schema and some nice API design tips too! As an added bonus, the reader is invited to watch as Kent has a Dates induced meltdown towards the end of the article.