TIMELINE DIAGRAMA II

Computers along history By Adán Gallego

Second Computer Generation (1956-1963)

ENIAC (1946) and UNIVAC-1(1951)

Used transitor instead of vacuum tubes. Consumed less power, were smaller, faster and used in atomic electric industry

Analytical engine (1833)

Abacus (Invented 5000 years ago)

3000 B.c

ENIAC used decimal digits isntead of binary. UNIVAC-1. First commercial electronic computer. Capable of use numbers and letters

Created by Charles Babbage. Powered by a huge engine. Can process huge amounts of data

Used for calculateand arthmetical problems. It was the firts mechanical device

First Computer Generation (1941-1956)

Pascdaline (1642)

Tabulating machine (1890)

First calculator in history. It works with gears and wheels

Computers were developed during this period. The most important one was the Colossus, that was used by the Britains in WWll to decode enemy menssages. ENIAC and UNIVAC also were from this generation

Created by Herman Hollerith. Capable of reading, procesing data and giving the desire output

2000

Computers along historyBy Adán Gallego

Third Computer Generation (1963-1971)

Fifth Computer Generation

Integrated circuits and smaller ntransitors were developed. This helped to increase speed. This generation could run diferent programs. Used high-level programing lenguage

2010

1990

Known as supercomputers because they have high storage capacity, speed and efficency. One supercomputer has a large amout of CPUs and can do a lot of scientific calculations in a small period of time

Fourth Computer Generation (1963-Now)

They use microchips and use binary numbers to do arithmetical calculations. They are efficent, fast and widely used. Computers can be interlinked in a network to develop internet

END