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The First Computer
The first computer was created in 1936 by Alan Turning and demonstrated in 1943 -
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MARK 1
It was created on 29 of March of 1944 by John von Neumann , in Harvard University -
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ENIAC
It was design by Betty Snyder, Jan Jennings, Katheleen McNulty, Marlyn Wescoff, Ruth Lichterman and Frances Bilas for the United State´s Army to calculate artilleri firing tables. -
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The First Transistor
The first transistor was filed by the Austrian-Hungarian Julius Edgar Lilienfeld on 1926 , but it was not possible to actually construct a working device at that time, and in 1947 John Bardeen, Walter Brattain, and William Shockley created the point-contact transistor . The transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. -
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UNIVAC 1
The UNIVAC I (Universal Automatic Computer I) was the first commercial computer produced. it was created on March 31, 1951, and was dedicated on June 14 that year in the United States by Eckert–Mauchly Computer Corporation (EMCC) . -
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Computers use transistors
A transistor computer is a computer which uses discrete transistors instead of vacuum tubes. In 1960 computers begin to use individual transistors and magnetic memory cores. -
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The Use Of Circuits
A circuit is a model of computation in which input values proceed through a sequence of gates, each of which computes a function. Circuits were added to computers around 1963. -
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The Creation Of Micropprocessor
A microprocessor is a computer processor which incorporates the functions of a computer's central processing unit (CPU) on a single integrated circuit , or at most a few integrated circuits. The first use of the term "microprocessor" is attributed to Viatn Computer Systems describing the custom integrated circuit used in their System 21 small computer system announced in 1968. -
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Today ( Ex. Laptop )
Nowadays, we have advanced technological products as laptops. It is a small, portable personal computer with a clamshell form factor, an alphanumeric keyboard on the lower part of the clamshell and a thin LCD or LED computer screen on the upper part, which is opened up to use the computer. As the personal computer became feasible in 1971, the idea of a portable personal computer soon followed. These are the start of the laptop but now, in 2017, in all houses there is,at least, one laptop.