Everyone knows the word 'Internet' today. Be it children or adults, everyone knows how to use it very well. If seen in the right sense, today the Internet has become a reason for all of us to live. Internet has made many of our difficulties easy today, due to which we find everything very easy.
100 years ago, no one would have thought that man himself would create such a thing, so that all the information of the world would be available very easily in one place and almost all the countries of the world would be connected with each other.
Internet has become very important in our today's life. In today's time the Internet has become the largest and most popular network in the world. The Internet is also considered an invention of modern and high-tech science. All networks around the world are connected to the Internet, in this way we can also call it a network of networks.
Meaning of internet
Internet is the world's most powerful and largest network revolutionizing the field of IT. It is also called the net for short because the Internet is a network of many interconnected computers that are connected to satellites, fiber-only systems, LANs, and VAsConnects millions of computers and subnetworks around the world through N systems and telephones.
In other words, TCP/I for sharing resources or exchanging informationThe process of establishing interconnection by connecting two or many computers together through the P protocol is called Internet and the process of sharing between them is called computer networks. There are many forms of computer networks, some of which are LAN, Internet and Intranet.
History and Invention of Internet
In earlier times when people did not have internet facility, they had to stand in lines for many hours even for many types of simple tasks like getting railway tickets, paying electricity bills and submitting applications. Had to face a lot of difficulties for the tasks. But in modern times people can book tickets with just one click, as well as keep a soft copy in their mobile phone.
The Internet itself is not an invention. Internet is a network created by using telephone, computer and other technology in which information and technology have been shared.
Tim Berners Lee invented the Internet in 1969. It was first introduced in 1969 by the US Department of Defense to send and receive secret data and information of the Advanced Research Project Agency network to various far-flung states. The Internet came to our India in the 1980s.
The company named Apple used the file folder and graphics in the computer in 1984 to make easy use of the Internet, due to which it is very easy to run the Internet today.
After the development of computers, the need to exchange data and information stored in them was realized and this experience led to the development of various universities, government-sponsored computer networks and the Internet for research and education. Gradually, with the development of the Internet, its advantages and importance started appearing in every field and this technology spread in the form of Internet revolution all over the world.
In the world of the Internet, it is not necessary that a person travels for hours to a place for his business or personal meeting. In today's time, we can be a part of any business or private meeting only by staying at our place through video conference, calling, skype or other ways.
In the initial phase of the internet, its speed was in kbps, then gradually MBps and now GbpsS has its speed, which works in exchanging information very fast.
Internet connection level
The act of viewing the Internet and gathering information from it is called Surfing. Although the method of surfing is not difficult, but software needs to be created to enter information on the Internet, but making software is a very difficult task.
The Internet has a world of its own and there are three levels of connectivity to this world.
At the first level, the consumer can only view information or information on the Internet.
At the second level, the user becomes a partial part of the Internet and apart from collecting information, he can also create his own website.
At the third level, the user himself becomes the main part of the Internet system.
Importance of internet
(i) Large scale paper and paper work can be avoided by computerizing every data in metro, railway, commercial industry, shop, school, college, educational institute, NGO, university, office (government and non-government), By doing this transparency will also increase in the works.
(ii) Internet is one of the best gifts given by science to man. The Internet is a means of infinite possibilities. Through the Internet, we can send any information, pictures, videos etc. from any corner of the world to any corner in a moment. We can send and receive e-mails through the Internet.
(iii) It is the easiest and cheapest means of sending and receiving messages. Through the Internet, we can talk to our friends or relatives sitting in any corner of the world. This is called Internet chatting, due to which Facebook and WhatsApp are becoming very popular.
(iv) Through internet we can promote our ideas and things all over the world. It is the simplest and most effective means of advertising.
(v) Through the Internet, we can also do business and can also buy and sell our goods and services. The biggest tool for this is the website.
(vi) Through internet we can also put our resume on internet to get job or employment.
(vii) Internet is actually a public facility and anyone can use it. The Internet has a huge contribution behind the success of human beings today.
(viii) Through this, news about the whole world can be known from time to time from one place. It is very efficient and effective in accumulating a lot of information, no matter which topic it refers to, it will be available in a few seconds.
(ix) It is very useful in education, travel, and business. It facilitates access to online public libraries, textbooks, and related subjects.
Internet access
(i) The reason for the success of the Internet is its specialty and utility. Because of its ease and utility, it is used everywhere like- workplace, school, college, bank, educational institute, training center, shop, railway station, airport, restaurant, mall etc.
(ii) by each of the members in each household for different purposes. As soon as we pay our internet service provider for its connection, from the same time we can use it from any corner of the world for a week or more. It depends on our internet plan.
(iii) In today's cutting-edge scientific era, computer has become the main part of our life. Without it, we cannot even imagine our life today. Today, sitting in our room or office, we can send our message to the country-abroad-wherever we want through the internet.
(iv) At present there is no such area in the world where internet is not being used.Internet is a storehouse of information, so here you will get all kinds of information like space, weather, technology, medicine, employment, education, business, magazine, newspaper, news, literature, sports, then events, politics etc. information becomes available in
(v) We use the Internet for sending email, video, chatting, surfing the net, paying bills, booking tickets, shopping, selling and providing information, searching and providing jobs, advertising , to reach their customers directly, to do entertainment etc.
(vi) At present, games are also available on the Internet for the education and play of children.
(vii) Internet has also played an important role in the field of science. With the help of the Internet, scientists have been able to carry out new inventions by connecting with each other and have also provided information about the events happening in space to everyone through the Internet.
(viii) Due to this, there has been a lot of change in the field of education because due to the availability of internet in backward areas, the students there are getting good education, due to which employment is increasing and the progress of the country is also rapid. has been
(ix) Its immeasurable knowledge, information, information further outweighs the use of its operation. Due to this feature, the number of users is increasing day by day.
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