Colossus Computer Mark 2 at Bletchley Park Bletchley Milton Keynes Buckinghamshire England UK

• Contributor: Jon Lewis / Alamy Stock Photo
• Image ID: CX2B56
• File size: 36.4 MB (2.2 MB Compressed download)
• Releases: Model - no | Property - no
• Dimensions: 4368 x 2912 px | 37 x 24.7 cm | 14.6 x 9.7 inches | 300dpi
• Date taken: 22 June 2008
• Location: Bletchley Milton Keynes Buckinghamshire England UK

More information

Colossus was the world's first electronic, digital, computer that was at all programmable. Colossus and its successors were used by British codebreakers to help read encrypted German messages during World War II.

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