Android Logo — Android is a mobile OS based on Linux , together with applications, middleware , is targeted for use in mobile devices as smart phones , tablets ,Google TV and other devices. is developed by the Open Handset Alliance , which is led by Google . This system usually handles applications such as Market (Marketing).
It was initially developed by Android Inc. , a company bought by Google in 2005 . is the main product of the Open Handset Alliance , a consortium of manufacturers and developers of hardware, software and service operators. units of smartphones sold Android is located in the first place in the United States , in the second and third quarters of 2010 , with a market share of 43.6% in the third quarter. A worldwide reached a market share of 50 , 9% in the fourth quarter of 2011, more than double the second operating system (IOS iPhone) with more volume. More