Question

Different between 2 generation and 4 generation of computer​

Answer 1

In the Second generation of Computers Transistors were used they were small in size cheaper then vacuum tubes and reliable plus they also generated lot of heat and there was a need of A/C required and also that they also consumed lot of Electricity. also Only Machine Language was used. time period (1959-1965)

4th generation of Computers Microprocessor was used which is used till now( present -day today)

.they were reilable

.cheap

.consumed less electricity

.small in size

. not generated lot heat

.no A/C required

. Assembly and machine language was used.