Google Android is most popular mobile OS. in the US
A new survey has revealed that Google's Android is now the most popular smartphone platform in the US.
Smartphones spur mobile market to reach 1.6 billion units Global smartphone sales shot up sharply in 2010, climbing 72% as Research in Motion and Apple replaced Sony Ericsson and Motorola Mobility for the fourth and fifth spots among the top five cell phone companies, new data from Gartner reveals.