Lots of information about iOS 5 is still hidden under the developer NDA, but here's one tidbit that's sneaked out: Some web apps will be faster under the new operating system. So says one developer over on a coding message board; it confirms the rumor that full-screen web apps opened from the iPhone and iPod touch's homescreen will get to take advantage of the JavaScript Nitro engine.
In terms of what this means for users, there's not a lot of difference -- you'll still click the icon on your homescreen and the web app will launch like normal. But behind the scenes, if the web page you load uses Nitro, it'll work quicker than usual. Keep
