Comprising 2,500 valves and rebuilt from a series of black and white photos and some circuit diagrams.The original wartime Colossus was designed and built by the Post Office engineer, Tommy ...

completes the first general purpose progammable calculator in 1941. He pioneers the use of binary math and boolean logic in electronic calculation. Colossus, a British computer used for code ...

Image caption, 1944 - The world’s first large-scale electronic digital computer, the Colossus, designed by the engineer Tommy Flowers, arrived at Bletchley Park to break the complex Lorenz coded ...

Photo: Wrens (members of the Women's Royal Naval Service) at Bletchley with Colossus, the world's first electronic programmable computer, in 1942. (SSPL/Getty Images) Peter Westcombe, founder of ...

The wartime code-breaking effort in Bletchley Park led to Colossus, the first programmable electronic computer. Various university campuses in Britain and the US were home to first-generation ...

Like large state-owned enterprises worldwide, the Kenyan railway and power monopolies were among the first ... computer tech? A couple of years ago we toured the primordial electronic computer ...

Key players from Seattle Computer Products were interviewed about creating the first DOS and how it became ... deal that led Microsoft to become the colossus it is today. If you skip ahead in ...