What is Internet technology? How it is works?
The Internet is a web where humans can easily connect with each other from any province of the world. The Internet is spoken in Hindi. Connecting two or more computers/devices through TCP / IP Protocol is called the internet for any type of fact exchange. Now a question may come to your mind that, if a lot of devices will be connected together, then only we can call it Internet? So I am talking to you, there is nothing like this, if you assume that there is a computer in your house and you have a friend or you have a computer in the office and you connect those 2 or more computers with a cable. So that both computers can exchange facts among themselves, we can also call it the Internet. There has been a big problem here, now you will say that when we use the Internet in mobile (as we are doing now), then we are not using any kind of cable with it, it is completely wireless. So let’s know it in detail.
How the Internet works?
Friends, most of you are such people who know that the internet runs completely with the help of satellite. So I tell you that it is not so, yes, this is true to some extent, but in reality, its real truth is something else. In fact, 90% of the internet runs in the whole world with the help of fiber optic cable, these Cables or wires are spread under the sea all over the world. These cables are connected to the surrounding mobile towers with the help of which you connect the connection wirelessly with the phone.
To access the internet on your phone or computer, you have to go through 3 companies, these companies are TR-1, TR2 and TR-3 company. TR-1 companies are the company that sets all these cables all over the world, TR-2 companies like Jio, Airtel, Idea, Vodafone, these companies offer their service in different states all over the country. And those people of TR-3 company give local services such as companies that provide broadband service.
History of the Internet in India
The use of the Internet started publicly for the first time in India on 14 August 1995, before an institution called Educational Research Network (ERNET) talked about the internet in India in 1986 for the purpose of education and research in India. In the first days, Internet service was started in only big cities. The company named Videsh Sanchar Nigam Limited (VSNL) first made the internet publicly available in India (according to Wikipedia). Now Internet connection has reached every corner of the country. India is currently the second most Internet-using country in the world after China. Rediff.com was the first domain name registered in India, which was registered in 1996 (according to Wikipedia) which is a news website. And since the time Jio has come in the market, the user of the net has also increased in India.
Advantage of internet
Internet is a feature that has made the life of human beings much easier than before. Today humans can connect with any other region of the world. There are many social media platforms with which you can connect with new people, interact with them such as Facebook, Instagram, WhatsApp etc.
People use the Internet in large quantities for their entertainment. For the entertainment of people, there is a lot of platform on the net where you can also find various types of songs, movies, videos for free, some examples are YouTube (Video), Gana app (music), Jio savan (music), etc. In this way, you get lots of platforms from where you spend money to watch or listen to something like Netflix (Video), Zee5 (video), amazon prime video (Video), YouTube Music (Music), etc.
For Education (Education)
In the era of this internet, where everything becomes available to you online, in the same way, now education is also being done gradually. Such as Eduncle.com, siksha.com, Unacademy, Byju’s. There are many platforms where you will have online education.
Apart from this, a lot of people also like to read Ebooks. In addition to this, a platform like YouTube here is the reason to add YouTube, in the last few years, there have been many such channels in YouTube which are teaching you for free.
All the people who use the Internet a little bit, do more online shopping than offline shopping. In this, your time is also not wasted and your hard work also seems less. And right now you get every similar online that you use in your life, now even food can be ordered online in your home. No longer have to be in line for a movie ticket, you can book tickets from home.
With the help of the internet, you can now cut tickets for Hotels, buses, trains, movies, Flight, concerts, etc. at your leisure.
For online transaction
Nowadays, people send and receive money for various types of online e-wallet like Paytm, Phone Pe, Google Pay, etc. Apart from this, from small to big shopkeepers all accept online payment in their store. Apart from this, there are all the big banks that have just started their online transaction service.
In addition to this, there are many advantages of the Internet, such as – google map to find the way, exam results, news, job alert, everything is now available to you on the net.
Disadvantages of Internet
There are many people in the world who do hacking with the help of the internet. With the help of hacking these people can steal your personal and professional data in any way. There are some big hackers in the world who can loot all the money by hacking the server of the bank.
With the help of the internet, it happens quite often that many Viruses process in your computer and destroy the necessary data of your computer. And there are some Viruses that also demand money to give back your data.
Dark Web Internet has a decibel that you, like us, cannot find. You will not find the URL of these websites in Google or any other search engine. You can get such a link with the help of your WhatsApp, messenger, email etc. There is a lot of illegal work on these websites.
Due to spending most of the day on various social media platforms, people do not like to meet anyone and do not even meet, due to which humans are becoming victims of depression.
In recent times, on the net, 18+ photo albums have become very easily available, which has a bad effect on children.
Apart from all this, the Internet has many other disadvantages, such as scams, trolling, spamming, etc.