12/09/2011 05:01 BST | Updated 09/11/2011 05:12 GMT

The Evolution Of The Computer (PHOTOS)

Computers. They're tiny, and they're everywhere and now even dogs can used them. But that wasn't always the case. These ever-shrinking machines used to take up whole rooms, nay, whole buildings. Let's take a stroll through history and a look at the evolution of our friends, the computers.