What if you could access all of your credit accounts using one credit card? With the sudden advancements in credit card technology like electronic credit cards, smartphone credit card readers and Near Field Communication devices, it seems that the credit card of the future is quickly becoming the credit card of the present. In a recent report by ZDNet, Sumi Das shows how companies like Dynamics, Square and Bling Nation are making it safer and more convenient for small business and customers to use credit. Will we live in a world where a credit card can hide its credit number in case it falls into the wrong hands? Or will the future of credit no longer involve a card at all? Watch and learn.