Believe me or not Most of you will be using this in future. Here in the video below Kevin Rose explains an invention that he and Evan Williams, co-founder of Twitter.com created and has designed. This is Square, a device which can be put the 3.5mm jack of the iPhone, and thus has a kind of mobile credit card readers.
When enforcing the invention, which could be the payment method of the future: from anywhere, conveniently pay your bills with your mobile phone with a credit card!
via: hitech-blog.com























