Technological advantage. The new Google Wallet Card is a physical card tied to Google Wallet, a mobile payment system launched in 2011 that links debit, credit, loyalty, and gift cards all in one place. In theory, Google Wallet allowed users to “make secure payments fast and conveniently by simply tapping their mobile devices on any PayPass-enabled terminal at checkout.” The problem? Not all stores had the ability to read mobile devices, thus, The Google Wallet Card. Now, when choosing your debit card, you can choose The Bieber or try the card that may ultimately eliminate the need for a card. Learn more at Money.CNN.com