Market watcher Gartner predicts that mobile application stores like the Android Market or Apple's App Store will generate $6.2 billion in revenue in 2010 - and could decide the platform war.

Start up Appcelerator has launched a public test build of Titanium, an open source platform for the development of web applications that aims to beat Adobe's Air.

Apple has released a software update that is disabling unlocked iPhones, as was warned earlier in the week. They're not completely bricked though...