If you indeed like browsing through various techie concepts that appear now and then, you might like to know about this. Here’s a concept card that is supposed to lessen the trouble of having different IDs. A single card like gadget should act as a social security card,  a driver’s license and even a passport in just a few clicks of button.

Yes, the same card holds all your vital information. It would have a size just that of your credit card with a solid aluminum body making it quite easy to carry around. It also has been designed to have a thumb print scanner which will act like a password to access the information on the card. It has been named the  Troika Social Security card. It remains to see if this card would include more functions as well.

[source: core77.com]