Laptop on Wheels

I was looking for inspiration online for my article when I stumble at this very interesting creation.

Laptop on Wheels controlled by iPhones?

Image Credit: www.simplyzesty.com

"Courtesy of Avadhut Deshmukh. His creation is a laptop on wheels which has an Arduino board attached, allowing it to controlled remotely via webcam. He does this with the SPY webcam on an iPhone, which he uses to send commands to the laptop to control it."