Audi brought many people’s dream into reality when Audi’s latest concept, A7, drove itself onto the stage. Self-driving car will open up the new era in motoring, said Chairman Rupert Stadler. I agree with him. And what even more fascinating is that the technology that powered this car can fit on a card about the size of a desktop computer’s motherboard! Now the car will have to be controlled by human; that’s why AT&T CEO came onstage to announce that the company will be partnering with Audi to provide the 4G LTE connection in their new auto model, Audi A3.