History of computer

Today you run the Internet on the computer, play the game, watch the video, listen to the songs, and work on a lot of office related work. Today the computer is being used in every area of ​​the world whether it is education, film Live or have your office. Any place is incomplete without the computer. Today you can get any information from any city in the world on the internet with the help of computer. It can do live video conferencing through internet from your friends and relatives sitting in another country. That's all possible because of the computer. If you do not have a computer then think about how today's world is.

Where did the computer start from and why? Was I really made to do all these works or was it invented other than any other reason?

Calculating for humans has been difficult since the beginning. Man can calculate or calculate only at a limited level without any machine. To make bigger calculation, man has to depend on the machine itself. To fulfill this need, man Created the computer, i.e. to calculate
Abacus - 3000 years ago
Abacus was built by the scientists of China almost 3000 years ago. In a rectangular frame, wooden rods were used in wooden pellets, which were calculated by calculation or calculation below. That is, it was the first computer to run without electricity, in fact it was dependent on your hands to do this work.
Antikythera mechanism - 2000 years ago
Antikythera was originally an astronomical calculator used to track solar and lunar eclipses in ancient Greece, the Antichythera tag is about 2000 years old, to the scientists, in 1901, with this ship completely destroyed ship on Antikythera Island The scientists were decoding it and the long study This computer has been decoded so later. This machine works to show the position of sun and moon in the sky with planets. The Antikythera system gained credit for being the first known analogue computer of the modern era, Greek Antikythera System was developed to make astronomical and mathematical figures accurate.
Pascaline - 1642
Pascaline produced after Abacus It was calculated by mathematical expert Blaze Pascal in 1642, calculated at a higher speed than Abacus. This was the first mechanical calculator. This machine was called an adding machine, this adding machine of Blase Pascal is also called Pascaline.
Difference Engine - 1822
The difference engine was a machine made by Sir Charles Babbage that could accurately calculate, it was invented in 1822, in which the punch card for programmable storage was used. It used to steam, on the basis of which today's computers are being created, therefore Charles Beavez is called the father of computer.
Zuse Z - 3 - 1941
The great scientist "Conard Jusse" invented a phenomenon called "Zuse-Z3" salt which was the first electronic computer based on the Binary Arithmetic and Floating Point Arithmetic.
Uniak - 1946
A U.S. Military Research Room created the "ENIAC" machine, which means (Electronic Numerical Integrator and Computer). "ENIAC" used to work on the decimal arithmetic system, later "ENIAC" first became known as a computer, which later developed into a modern computer
Manchester Small Scale Machine (SSEM) - 1948
(SSEM) was the first computer that could keep any of the pregrams safe in the vacume tube, its nick was named Baby, it was made by Frederick Williams and Tom Kilburn