One of the nicest (and very under-advertised) features to make it into .NET framework 3.5 was the new Syndication API ( http://msdn.microsoft.com/en-us/library/system.servicemodel.syndication.aspx ). The Syndication API provides .NET applications a great way to consume and publish RSS and Atom feeds...

I love my Windows Mobile phone. I still can't help but be surprised at how much I've come to rely on it. I've gotten used to flagging email on my phone so that I can read it later. I don't have to face a barrage of unread email messages everytime I sync my Inbox. And meeting requests/appointments turning...