His post also hints a couple of times to WebCore changes to faciliate Dashboard features and the RSS/Atom features in Safari: “each widget is just a web page, and so you have the full power of WebKit behind each one… CSS2, DOM2, JS, HTML, XMLHttpRequest, Flash, Quicktime, Java, etc.” and “fixes to WebCore to support Safari RSS and Dashboard”. This is really quite exciting. RSS/Atom parsing will be built right into the OS. With Webcore, Dashboard, and Apache on OS X, the lines are blurring between apps and Web apps. Nothing new (hello, push), but it’s nice to see action in this area.