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The Vacuum Tubes
Systems consisting of vacuum tubes, they gave off a lot of heat and had an abundantly short life. Large and heavy machines.
[https://www.youtube.com/watch?v=Yhl8Ej08PHc] -
UNIVAC I
In June 1951, UNIVAC I [Universal Automatic Computer] was integrated into the United States Census Bureau. Although manufactured by the Remington Rand, the machine was erroneously called the "IBM UNIVAC".
[https://www.youtube.com/watch?v=ZU-IVshCAss] -
LEO Computer
In November 1952, the company J. Lyons and Co. (related to the food industry) was published on the first computer in England, the LEO (Electronic Office of Lyon), it was also the first computer to solve business problems .
[https://www.youtube.com/watch?v=N4zyZG0OxFI] -
IBM 701 Computer
IBM 701, known as the "Defense calculator" while it was developed, was published on April 29, 1952 and was IBM's first commercial scientific computer.1 Its siblings in office computing were the IBM 702 and the IBM 650 During the four years of production, 20 units were sold.2
[https://www.youtube.com/watch?v=l9Luktdq9pc] -
ENIAC (1951 to 1957)
The machine at the University of Manchester became the prototype for the Ferranti Mark I. The first Ferranti Mark I machine was delivered to the University in February 1951 and at least nine more were sold between 1951 and 1957.
[https://www.youtube.com/watch?v=k4oGI_dNaPc]
