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they were usually built by hand using circuits containing relays and vacuum tubes,
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1938 the first Z1 totally electro-mechanical machine, the mechanical components gave enough problems.
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to improve the use of relays for the first time, it was an intermediate machine between Z1 and Z3
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in this your learling about the Computer Generation
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First fully operational machine using relays.
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Second programmable computer. It was also a laboratory prototype, but it already included in its design the central ideas that make up current computers.
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which was considered the most powerful computer of the time, since it could execute about 3,000,000 instructions per second
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Considered the first commercial computer to be sold, although it was overtaken by the British Feranti Mark I for a few months, and the Z4 was never taken into account.
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1958 to 1964 replaced the vacuum valves by transistors
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Invents microprogramming, which greatly simplifies the development of CPUs
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1962: The first computer game is developed, called Spacewar !.
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his first machine oriented to the use by technical personnel in laboratories and for the investigation.
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Naturally, with these chips (integrated circuits) it was much easier to assemble complicated devices: radio or television receivers and computers
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This company marked the beginning of this generation on April 7, 1964, with the launch of the IBM 360, with integrated SLT technology.
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It is the product of the microprocessor of electronic circuits. The small size of the chip microprocessor made it possible to create personal computers
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The first 8-bit microprocessor was the Intel 8008, developed in 1972 for use in computer terminals.
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Commonly known as IBM PC, it is the original version and progenitor of the IBM PC compatible hardware platform. It is the IBM model 5150, and was introduced on August 12, 1981
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also known by its acronym in English, FGCS (Fifth Generation Computer Systems), was a project made by Japan that began in 1982.
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The first hardware developed by the project, known as Personal Sequential Inference machine, is concluded
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conclude the work around the PIM machines.