Question

State all the generations of computers.

Answer 1

1940 – 1956: First Generation – Vacuum Tubes. These early computers used vacuum tubes as circuitry and magnetic drums for memory. ...

1956 – 1963: Second Generation – Transistors. ...

1964 – 1971: Third Generation – Integrated Circuits. ...

1972 – 2010: Fourth Generation – Microprocessors.

Step-by-step explanation:

Answer 2

1 1st generation =vacuum tube based

2 nd generation =transistor based

3 rd generation intergrated circuit based

4rd generation =vlsi microprocessor based

5th generation =ulsi microprocessor based