If you have heard of Windows phone 7, you more than likely have heard of a thing called hubs. We hear the WP7 designers tout it as the next big thing but, what makes them different, or better than the app centric model that we are all now used to? Well, consider it your luck day! Paul Thurrott, has posted a great piece that should answer even the most inquisitive minds. In a nutshell, Hubs are panoramic, contain content from from multiple sources and are extensible. Apps on the other hand, consist mainly of a single experience. Hit the link for rest of the post.