Full Story: CNN
The days are not far when one will have nothing but a phone in one's pocket while going out of the home. Google has come up with the term Google Wallet - that aims to digitize everything in our pockets by collapsing all that paper, plastic and metal into one device: the smartphone.
This would mean that the future mobile phones will act as a credit card, driver's license, transit pass, digital coupon collector, house key, hotel key, corporate ID and more probably sounds pretty sci-fi-futurey. But it's almost practical when you consider the history of the smartphone. With Google Wallet, the life of travelers will be much easier as they won't have to worry about money exchanges and carrying various travel documents anymore - but if they lose their digital wallet, they lose everything.
Read full story for this innovation that awaits us in near future and will revolutionize our lives.