TIMELINE GENIAL

History of Computers

We are Victor, Emmanuel, Álvaro and Marcos

1965-1971

1946-1955

1450-1840

1983-2023

1965-1971

Third generation Chips

Third generation

Fifth generation

First generation

Mechanical age

1972-1983

1972-1983

1972-1983

1972-1983

1972-1983

1955-1964

1940

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Fourth generation Microchips

Fourth generation Microchips

Fourth generation

Electronic age

Second Generation

Biography

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Electronic age: Second generation:

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Information

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Information

Frist generation:

Vacuum tubes

Alan Turing

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Mechanical age: Information fron the bock of aules

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Third generation: Information fron the bock of aules

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Fourth generation: Information book

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Fifth generation: Information book

• They are replaced
• Efficient
• Generations

• In the 17th century, rudimentary calculating machines composed of mechanical elements were invented (they were automatic machines).
• In 1800, French inventor Joseph Marie Jacquard created an automatic loom which used punched cards to program a specific design when weaving. Charles Babbage,
• In 1822, designed the difference engine, which solved mathematical problems using polynomials. In 1837, he developed the analytical engine.
• In 1890, the tabulating machine was made, developed by the American Herman Hollerith to prepare the population census of the United States. The operation of this machine was based on the use of punched cards that contained the data of the people registered.
• In the 20th century, American scientist Vannevar Bush built the differential analyzer. This machine was capable of solving equations, an important technological element in that mechanical era: the vacuum valve.
• Finally, the last milestone of the mechanical era was the first electromechanical computer, called Mark I, built by Howard H. Aiken at Harvard University in 1944.

They wanted to work in three modes parallel processing, AI, voice recognition from 1984 to the present Computers are designed with processors in parallel capacity that work with enough microprocessors that increases the speed of the computers. Where the CRAY computer emerged, they were quite fast, they could do the operations in a matter of seconds. In 1983, a project was created in Japan to create computers with artificial intelligence that recognize the voice of humans, but this project did not have results and in 1995 it ended because they did not have research results. In this generation, the world wide web was created, founded in October 1994 by Tim Berners_Lee, created with the objective of allowing users to search for the information they need on the Internet.

Tim Berners_Lee June 8, 1955

British computer engineer and professor

• The IBM 360 was created in 1964 by Gene Amdahl, who was an American of Norwegian origin specialized in computer architecture. IBM 360 marked the beginning of computer architecture. This allowed companies to upgrade their systems without having to replace all of their hardware.
• Computer chips were one of the most important milestones. The invention of the first transistor was in 1947 by John Bardeen, Walter Brattain and William Shockley. The chip concept was developed by Jack Kilby in Texas in 1958. He built the first functional integrated circuit on a single chip. Robert Noyce developed an improved version of the integrated circuit in 1959 and also co-founded Intel in 1968, one of the most important companies in the manufacture of microprocessors.

• Transistors.
• New software and new high-level programming languages.
• Punch cards are replaced with Ferrite Cores.
• 1951: Maurice Wilkes invented microprogramming.

Vacuum Tubes

Computers: COLOSSUS, ENIAC,EDVAC,UNIVAC1,UNUVAC2,IBM,7XX Colossus was the first electronic computer created in 1944 and ENIAC (Electronic Numeral Integrator AndComputer) was the first computer electro-mechanical weighed 30 tons and used 18.000 vacuum tubes .

Alan Turing

microchips, microprocessors, microsoft make the operating system of IBM PC.The fourth generation of computers occurred from 1971 to 1981. The most important thing in this generation was the invention of the microprocessor, which united integrated circuits into a single block.The first ibm pc with an operating system created by microsoft is createdmicroprocessor created by the Intel company, owned by Robert Noyce and Gordon Moore

Robert Noyce and Gordon Moore

North American, founder of Fairchild and was also a physical technical engineer and businessman co-founder of Fairchild and also of Intel, also known as inventor of the integrated circuit. Moore's law in which it predicts that every two years the number of transits will double.