Scientists used the quipu’s data to build working spreadsheets, file systems, and encryption tools, rivaling conventional ...

The code cracking machines of the 1940’s are often referred to as the first computers, but they could not have been developed ...

PHILADELPHIA (WPVI) -- It's a piece of Philadelphia history that powered the future. The world's first electronic computer was born at the University of Pennsylvania. It was a room-sized machine built ...

Apple is celebrating its 50th anniversary and Macworld is taking a look back at its most innovative and groundbreaking products.

Add Yahoo as a preferred source to see more of our stories on Google. It's a piece of Philadelphia history that powered the future. The world's first electronic computer was born at the University of ...