![1944 Computer History: IBM ASCC "Harvard Mark 1" world's largest electro-mechanical calculator - YouTube 1944 Computer History: IBM ASCC "Harvard Mark 1" world's largest electro-mechanical calculator - YouTube](https://i.ytimg.com/vi/bN7AdQmd8So/maxresdefault.jpg)
1944 Computer History: IBM ASCC "Harvard Mark 1" world's largest electro-mechanical calculator - YouTube
![Historische Aufnahmen: Fünf Tonnen schwerer Super-Computer von 1944 - Computergeschichte - FOCUS online Historische Aufnahmen: Fünf Tonnen schwerer Super-Computer von 1944 - Computergeschichte - FOCUS online](https://p6.focus.de/img/fotos/id_1133046/ibm-705.jpg?im=Crop%3D%280%2C50%2C1600%2C800%29%3BResize%3D%28800%2C400%29&hash=49f6ff73b752e3106ec3d1a1e67eb460126b4428f15e66f0ce0ba890b0b7a239)
Historische Aufnahmen: Fünf Tonnen schwerer Super-Computer von 1944 - Computergeschichte - FOCUS online
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Historische Aufnahmen: Fünf Tonnen schwerer Super-Computer von 1944 - Computergeschichte - FOCUS online
![Colossus, the first large-scale electronic computer, which went into operation in 1944 at Britain's wartime code-breaking headquarters at Bletchley Park : r/EngineeringPorn Colossus, the first large-scale electronic computer, which went into operation in 1944 at Britain's wartime code-breaking headquarters at Bletchley Park : r/EngineeringPorn](https://i.redd.it/0ci10a7i7cs11.jpg)
Colossus, the first large-scale electronic computer, which went into operation in 1944 at Britain's wartime code-breaking headquarters at Bletchley Park : r/EngineeringPorn
![Historische Aufnahmen: Fünf Tonnen schwerer Super-Computer von 1944 - Computergeschichte - FOCUS online Historische Aufnahmen: Fünf Tonnen schwerer Super-Computer von 1944 - Computergeschichte - FOCUS online](https://p6.focus.de/img/fotos/id_1249774/ibm-mark-i-ascc.jpg?im=Crop%3D%28200%2C0%2C1200%2C900%29%3BResize%3D%28731%29&hash=b8f18b17b07401601e90ac0e08689b00e13df1de53d1c2c4263748f6c91cc8a9)