Android the popular open source operating system based on Linux Kernel. The Android system is primarily designed for smartphone mobile devices. Android makes real competing war with Apple’s iOS the clash of the titans.

In 2005 search engine giant Google bought Android and in 2013 Google expects users to activate about 900 million Android devices. Google’s Android and Chrome operations head Sundar Pichai said that in an developers conference that users activated 400 million Android devices in 2012 and 100 million in 2011.

According to the reports now near 70% of smartphone devices run by Android operating systems. Android growing each and every day. Android updating their versions regularly and really inspiring their users. On last September Google confirmed that the next version of Android will be called KitKat.

The Infographic shows you the development of Android versions. From first Android device to the last one so far.
Story of Android

Infographics Credit –