Google has a new method for shrinking down the size of app updates in the Google Play Store. The fresh technique, called file-to-file patching, is more efficient than the previous algorithm. It can help crunch apps, making them easier to download over wireless networks. There's only one drawback.
In the not too distant future unified communications will be a feature embedded in almost every new Web application, which from a developer perspective means that most end users are going to soon view most existing applications as nothing short of being antiquated.The W3C is currently working out the details of a WebRTC specification that essentially puts support for a real-time communication engine directly in the browser.