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β€˜Baby’ computer is invented

β€˜Baby’ became the world’s first stored-program computer in In June 1948. Room-sized, it paved the way for modern computing and the machines we use today.

In June 1948, the β€˜Baby’ was invented. It was the first stored-program computer, meaning it was the first machine to work like the ones we have today. It was developed in England at the University of Manchester.

The computer was huge; it filled a room that was nearly six metres square. The team who made it are now recognised as the pioneers of modern computing.

Gill Kearsley has been looking through the archives to find out more about the 'Baby'.

This programme was first broadcast in 2024.

Witness History is a short ΒιΆΉΙη World Service podcast about history that takes you inside big moments from the past through first-hand testimony and archive. Each weekday, in around nine minutes, we revisit one moment that helped shape the world and hear it through the voice of someone who was there. Scientists, artists, campaigners, soldiers, leaders and everyday people tell their true stories.

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(Photo: The Manchester Mk 1 computer in 1948. Credit: SSPL/Getty Images)

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10 minutes

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Tomorrow 07:50GMT

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