Question

what the basic difference between the four generations of computer give two example of first generation computer​

Answer 1

Answer:

The biggest difference between computers of first and second generation is that vacuum tubes were used in first generation computers as an internal component and they were extremely large, computers of second generation being used as an internal component, because they were smaller than first computers.

Explanation:

First Generation:-

1.Vacuum tubes were used as internal components.

2.The sizes of computer were very huge called mainframes.

3.They were low speed computer

4.Main memory was in the form of magnetic drum.

5.Punched card and magnetic tape was used.

Second Generation:-

Transistors were used as internal component.

The sizes of computer were smaller than first generation & were called as mini computer.

They were 10 times faster than first generation computer.

Main memory was in the form RAM and ROM.

Magnetic tape was used.

Answer 2

Explanation:

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