Question

explain ist second and third generations of computer​

Answer 1

Answer:

Second Generation of Computer.

The period of second generation was from 1959-1965. In this generation, transistors were used that were cheaper, consumed less power, more compact in size, more reliable and faster than the first-generation machines made of vacuum tubes.

Third Generation of Computer.

The third generation computers were developed during 1966-1973. The development of Integrated Circuit (IC) signaled the beginning of the third generation computers.

Please follow me.

Answer 2

Explanation:

The period of first generation: 1946-1959. Vacuum tube based. The period of second generation: 1959-1965. ... The period of third generation: 1965-1971.