Today in 1959, IBM delivered the first two 7090 mainframe computers. It was the second generation after the 709 vacuum tube mainframe computers. The 7090 was six times faster than the 709 thanks to ...
The early mainframe model, powerful in its day, helped NASA control spacecraft for the Gemini and Apollo programs, and the Air Force used it for its Ballistic Missile Early Warning System. Phil ...
They’re the machines that won’t die. In the 1960s many airlines, banks, and governments began processing sensitive transactions using giant mainframe computers—and their descendants are still in use.
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