Question

Please tell me history of computer​

Answer 1

Explanation:

computer made of word compute

means calculator .In early century scientist want to develope a device which can calculate everything but after

discovery of that they have not stopped and bring us to new generation computer called laptop, Android.

Never forget Steve jobs who played a great role in development of computer generation.

Answer 2

Answer:

History of computer can be considered from arise of human culture as person known the calculations, they used to some thing for this purpose like, pebbles, stone, etc. but as the device Roman's abacus is first device used in

B. C for calculation.

Explanation:

Computer are divided in forms of generation.

• First generation - It had been used vacuum tube technology which make a computer possible to do calculations.
• Second generation - It had been used transistors which made a computer a little concise & faster to do the same.
• Third generation - It had been used I. C(Integrated circuits) which made this faster comparatively & reliable as well.
• Fourth generation - There had been used micro processor inside to work for better comparatively.
• Fifth generation - They use artificial intelligence where they will use their own IQ to solve a problem at end.