Science TechnologyASUS unveils Android 4.4 KitKat update roadmap for PadFoneDaniel ClarkMarch 1, 2014July 4, 2014 by Daniel ClarkMarch 1, 2014July 4, 2014 Washington: As the Android 4.4 KitKat update is been rolled out for various devices, ASUS reveals Android 4.4 KitKat roadmap....