What is Android?
Google’s Android is an operating system for mobile phones, similar to how Windows or Leopard are operating systems for PC and Macintosh computers. Android provides the base on which other software on the phone works. Design of the operating system was originally begun by Andy Rubin, a California-based technology entrepreneur who formed the company Android Inc., which Google bought in 2005. The search-engine company announced in November 2007 that it would enter the mobile phone market through Android.