Question

discuss the first three generation of computer

Answer 1

Answer:

First generation: Vacuum tubes (left). Mid 1940s, beginning with ENIAC.

Second generation: Transistors (right). 1956.

Third generation: Integrated circuits (foreground), silicon chips contain multiple transistors. 1964.

Answer 2

Answer:

This photo illustrates what were commonly known as the three generations:

First generation: Vacuum tubes (left). Mid 1940s, beginning with ENIAC. ...

Second generation: Transistors (right). 1956. ...

Third generation: Integrated circuits (foreground), silicon chips contain multiple transistors. 1964.

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