Mobile usage is growing day by day. We use to call it a computer world, now I can say it is a smart phone world. Our day starts from the mobile phone alarm, reading news, check weather report, hearing songs, playing games, charting with friends, status updates in our social networks and finally end with setting alarm for the next day. So, your smartphone is like your personal assistant and best friend when your alone. So here is my opinion or predictions for 2013. The opinions expressed here ...