-
Period: to
First computers
1st (1942-1955) Eniac it was the first generation computer with vacum tubes. -
Period: to
Second computers
2nd (1956-1964) the computers used transistors. -
Period: to
Third computers
3rd (1965-1975) the computers have integrated circuit. -
Period: to
fourth computers
4th (1976-the present) the compuers have microprocessors. -
Period: to
five computers
5th (the future) the computers will have artificial inteligence (AI) like a robots.