Well , Well , Well this gonna be a boom because ios 6 going to be launched by Apple in this summer fall so Google is ready with Jelly Bean and Window os 7 is already creating impression by their outlook and quick and easy usage to his user's. As the facebook is getting famous day by day they are also planned to keep these things to as much near as possible so each os is giving default Facebook Access to the os . The work of user is getting less as the phone are getting more intelligence. You don't need to add a new address in your contact book if user already exists in your Social network. The os will itself fetch the data from social site and add that user in your contact book. So apple come with each time a new initiation and lesson for other mobile os. So far ios 6 is going to be a BOOOOOOM and here are some of the newly added feature by Apple in ios6. Maps IOS 6 drops Google's mapping technology in the form of an inhouse Apple solution, while window phon