Ubuntu Touch (also known as Ubuntu Phone) is a mobile version of the Ubuntu operating system developed by Canonical Ltd. and the Ubuntu community. It
itself. By 1984, both Bell Labs and Carnegie Mellon University had working multi-touch-screen prototypes – both input and graphics – that could respond interactively
Warning!This site do not save any files on server.Our site provide pdf files online search and view,all document files from internel and google.