4th generation (15 déc. 1970 – 15 déc. 2012)
Description:
The period of fourth generation was from 1971-1980. Computers now have Very Large Scale Integrated (VLSI) circuits. VLSI circuits having about 5000 transistors and other circuit elements with their associated circuits on a single chip made it possible to have microcomputers of fourth generation.Ajouté au bande de temps:
Date:
15 déc. 1970
15 déc. 2012
~ 42 years