Question

first generation computer is

Answer 1

First Generation: Vacuum Tubes (1940-1956) The first computersystems used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.

Answer 2

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here is your Answers

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The period of first generation was from 1946 to 1959.

first generation of Computer started with using vacuum tubes as the basic components for memory and circuitry for CPU (central Processing Unit