Android (operating system) - wikipedia, free encyclopedia, Android is a mobile operating system (os) based on the linux kernel and currently developed by google. with a user interface based on direct manipulation, android is. Cheap tablets deals: find online tablets deals, Th 7" android tablet is equipped with high-resolution front and back cameras, and you are able to take pictures clearly & perfectly. it supports e-book & g-sensor. Black hat usa 2013 | briefings, Android: one root to own them all. this presentation is a case study showcasing the technical details of android security bug 8219321, disclosed to google in february.