Question

write 4 different between ist genaration computer and 2nd genaration computer
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Answer 1

Answer:

4) First generation computers are large in size, while computers of the second generation are smaller and more portable. 5) The main memory of the first generation computer is in form of magnetic drum, while the main memory of the second generation computer is in form of RAM and ROM

I hope it's helpful

Answer 2

Answer:

differences are,

Explanation:

1st generation

They are large in size.

They do not store much memmory.

It is hard to access.

They are less efficient.

2nd generation

They are small in size.

They can store very much memmory.

It is user friendly.

They are more efficient.