writes "According to Gartner research firm, Google's Android smartphone operating system will in a single year have leapfrogged competitors like Apple's iPhone, Research in Motion's Blackberry and Microsoft Windows phones in global popularity, and will challenge Nokia to become the world's most popular mobile OS by 2014. Gartner says that the explosive growth of Android will give it 17.7% of world wide sales by the end of 2010. Robert Cozza, principal research analyst at Gartner, says
"It's a matter of Android really going more into the hands of the mainstream user. The iPhone will remain focused toward the higher end of the market, while through the end of this year and into 2011, all that growth you see in Android will come from the fact that most of the vendors who are backing it will release cheaper smartphones."
Analysts also say there are number of things that could derail Android's growth, including Oracle's lawsuit over Java patents."