Many visitors to Bletchley Park, home of the UK's code-breaking efforts during World War II, must have enjoyed meeting Tony Sale, who appeared to spend much of his free time tending Colossus. This was ...

Colossus, the cipher-breaking World War II computer, is to be pitted against modern computing power in a competition organized by the National Museum of Computing. In an event called the "Cipher ...

In honor of the 80th anniversary of the development of Colossus — arguably the first programmable computer ever made — the U.K. intelligence and security organization known as the Government ...