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The First Electric Programmable Computer (jan 1, 1943 – jun 18, 1943)

Description:

The Colossus was developed by Tommy Flowers to help the British code breakers read encrypted German messages. Was first demonstrated in 1943.

Added to timeline:

Date:

jan 1, 1943
jun 18, 1943
~ 5 months and 18 days

Images: