IE9, Site Specific Browsers, and adding your own Jump List Items to Pinn

Site Specific Browsers aren't a really new idea. In 2005 there was an app called Bubbles I ran for a while that would let you run a website with minimal "browser chrome." Mozilla Prism (né WebRunner) is a Firefox add-in that does a similar thing. Google Chrome includes the idea of Application Shortcuts. The idea of all this is that some web apps are really applications and you think about them as