Android 4.4 KitKat has been officially announced and as usual, the latest version of the Android OS debuts alongside the a new Nexus, the Nexus 5.
So, what's new? Well, the 4.4 KitKat aims to reach the next 1 billion users and it will scale automatically to fit on the devices with as little as 512 MB of RAM.
The design of the OS has been polished and it looks better than ever.
Android 4.4 brings a new phone app, which now helps you search across your contacts, nearby places or even through any other Google app accounts, right from your dialler app...