Generation in pc language may be a modification in technology a pc is/was being employed. Initially, the generation term was wont to distinguish between varied hardware technologies. Nowadays, generation includes each hardware and package, that along form up a complete ADPS.
There area unit 6 pc generations far-famed until date. .
Following area unit the most 6 generations of computers.
The period of first generation: 1946-1959. Vacuum tube based.
The period of second generation: 1959-1965. Transistor based.
The period of third generation: 1965-1971. Integrated Circuit based.
The period of fourth generation: 1971-1980. VLSI microprocessor based.
The period of fifth generation: 1980-onwards. ULSI microprocessor based.
The sixth generation it could be defined as the era of intelligent computers, based on artificial brains.