Add Yahoo as a preferred source to see more of our stories on Google. The Giant Brain made history in many ways Apic / Getty Images The computer ENIAC with two operators. ENIAC is the world's first ...

In a day and age in which we carry sophisticated mobile phones in our pockets, it's hard to imagine that the first computers ever built were so large they took up entire rooms. One of those massive ...

A small panel of what used to be a massive 30-ton machine rests off in that corner in the Moore Building while engineering students sit a few feet away, browsing Facebook, chatting and eating lunch.

The first computers ever built were so large they took up entire rooms, something hard to imagine in a day and age when we carry mobile phones in our pockets. One of those massive machines, the ...