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How the Internet was invented?

How the Internet was Invented?
Can you imagine a world without the internet? From the micro to the macro program every task can be done with the internet. From the magic of the messenger to the beauty of Instagram, it helps to access everything from the data it has. Through the zero, one business how it connects the world?


There is an interesting story about how the internet was invented. That day when the Soviet Union successfully launched an artificial satellite named Sputnik on the space in 1957 shocked the world. The news proliferates all over the world when it came to the superpower USA they could not believe that successful mission. Due to this "satellite" issues, the cold war broke between them.
In the year 1958, the president of USA took the initiatives and set up 'ARPA- Advanced Research Project Agency' in order to boost up science and technology in the country.




Those days of computers were mostly used for defense and official purposes only. The size of those computers was gigantic almost equal to the volume of the room. Those PC takes a long time even a day to solve the complex problem of physics and mathematics.
At that time no one had ideas to connect different computers through a single network.
ARPA took the help of BBN technologies to connect four operating systems to a single network. This was the massive success after that ARPA becomes ARPA-net.


The computer scientist of ARPA worked so hard that they invented IP address. This gives the unique Id for each computer, then they invented PR net I.e packet radio where the data can be sent through wireless. After that SATNET -Satellite network. Through satellite, the data can be transmitted using a different network (Internetworking).


In 1984 Dr. John Postel developed the domain name like .com, .org, .info, .edu etc. This enhances the market of the internet in different fields.
In 1989 Tim Berners Lee invented www. for navigation that makes easier to search URL.


From 1958 onwards day by day the numbers of users keep goes on increasing.

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