How advanced has the world become today? You can make video calls with your loved ones sitting in any corner of the world. Goods can be ordered sitting at home. You can order Pizza, Burger by ordering online.
Sitting in your own country, you know about other countries, what is going on there. This internet has made life so easy. Think for a moment if there was no internet then what would our life be like today?
Today life seems incomplete without internet. Today every person has a smartphone in his hand and there is internet in it and the whole world is covered in internet.
Therefore, it would not be wrong to say that the world is really in our hands. If you and I go away from the Internet even for a day, then the day seems incomplete. But have you ever wondered what the Internet is? Who owns the Internet? How does internet work?
What is Internet?
The Internet is a global network that connects computers around the world. The full name of Internet is “Inter Connected Network”. It is a network of networks that are interconnected through routers and servers.
Through the Internet, our Government Data Base, the Data Base of Schools and Colleges, even your mobile and computer are connected. It is only through this that computers around the world are connected.
It is the world’s largest network which is used for the exchange of information and data using the transfer protocol. Internet is a very modern system in today’s information technology world.
The Internet is not a device or computer, but a part of the World Wide Web that exists in the form of data. It is stored in servers and travels all over the world with the help of wires. Internet provides exchange of information and communication with each other system all over the world.
1969 During World War II, the US Army Department established an agency named Advance Research Project Agency (ARPA) in collaboration with the Massachusetts Institute of Technology to send messages.
In its beginning a network was created by connecting computers. It was named ARPANET which became the standard Internet protocol required for data and file transfer.
With the passage of time, it developed and later the name of this technology was changed to Internet. Today the Internet has developed so much that after 2G, 3G, and 4G, today 5G technology has come.
How does the Internet work ?
Have you ever wondered how the Internet works? Most people think that the Internet runs from a satellite, some people think that the network must have been laid in the world.
Friends, 99% of the internet runs on optic fiber cables. There is a network of Optic Fiber Cable / Submarine Cable in the sea all over the world. There is a speed of up to 100 GBPS inside this one cable.
The size of this cable is thinner than your hair. The company that lays these cables in the sea is called Tier1 company. If this cable is laid in the sea, then there is also breakage in them. Sometimes shark fish also eat this cable.
The life of this cable is less than 25 years. Earlier internet service was provided through cable but now telecom companies give facility to use net in your smartphone.
The information received through the Internet is stored in the database. The database is connected with the help of these Optic Fiber Cables. Where the database is stored is called the server.
The web hosting companies that are there provide the facility of servers. Today, Google has the most data. The same data is transmitted to all countries via the Internet.
Who owns the Internet?
This is a very funny question. Have you ever wondered who is the owner of the internet you use in your mobile, laptop or computer? Actually no one owns the internet. The internet is not owned by any government.
Telecom companies are also not the real owners of the Internet, they only work as service providers. Whom you pay for net pack. Internet is completely free technology which is not controlled by any one country.
The Internet is a collective thing working together. On the contrary, any company or organization is responsible for keeping its network organized. No one owns the internet.
An organization named World Wide Web Consortium sets guidelines, standards and research for various areas of the Internet. No one has any right on the internet like this.
Advantages of Internet
It would not be wrong to say that today the whole world is dependent on the Internet. When the internet shuts down for a while, the whole world comes to a standstill. Today the Internet is the largest medium of communication. All the countries of the world are connected with each other through internet. Let’s know about the benefits of internet.
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In the Field of Banking
Internet is being used a lot in the field of banking. Today online transactions are being given great importance. It is easy to keep an eye on online transactions, so most of the countries are becoming cashless.
All the operations of the banks are conducted by the computer itself. Net banking, UPI and other types of online banking have started because of internet.
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Business Promotion
There are many such businesses running from the Internet, whose foundation rests on it. Businesses like E-Commerce Business, Online Service, Blogging and Share Market have shifted to a great extent on online platforms. All the big companies of the world take the help of internet to promote their business.
Most of the companies are trying to spread their products and services around the world with the help of online advertising, affiliate marketing and website with the help of internet. There are many such platforms in the market through which you can sell your products and services to the world.
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In the Field of Communication
Internet has completely changed communication. You can send or receive any of your information in seconds sitting in any corner of the world. With the help of the Internet, you can send or order your voice or any file immediately. Today making Email, Video Call or Voice Calling has become possible only with the help of Internet.
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In the Field of Education
Today the importance of internet is increasing in the field of education as well. Now along with online classes in schools, children are also studying online. Now the Internet has changed the entire education system.
Today you can study online sitting at home. Earlier, you had to go out to learn the higher education or skills, today you can learn everything sitting at your home with the help of internet.
Now many Online Learning Platforms have also come on which best teachers are teaching children. Therefore, it would not be wrong to say that the Internet has made a lot of progress in the field of Education.
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Earn Money
With the advent of the Internet, there has been a lot of progress in the field of employment all over the world. Employment has increased due to the advent of many E-commerce platforms due to the Internet.
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People all over the world are earning money by doing freelancing jobs through the internet. From today Onwards Youtuber is earning a lot of money.
People are also earning a lot of name and money in the field of Blogging, Vlogging, Affiliate Marketing. All this has happened only because of the Internet.
Disadvantages of Internet
Internet has advantages as well as its disadvantages. The world has changed if the Internet is used in the right direction, but some people are also misusing it.
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Waste of Time
Internet is being used for many good things like – Online Education, Online Shopping, Online Payment, Online Money Making, Online Business etc. But nowadays the misuse of internet is also increasing a lot.
This wastes most of our time. According to a New York-based agency report, people between the ages of 16-64 spend 6-7 hours a day on the Internet. There are many such material available on the internet in which youths are wasting their precious time.
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Obscenity
There is also a lot of bad material available on the internet. This has a very bad effect on the mentality of the children. Some people are misusing it to take revenge by making the same photo or video viral on the internet. It is very important to curb such people.
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Hacking
If there are advantages like Online Banking, Online Payment, Online Bill Payment, Online Business on the Internet, then its disadvantages are also many. Some people also do things like hacking through the Internet. There is a risk of hacking in using these features if not used carefully.
Perhaps you do not even know that the websites on which you register and share your personal information with them, the same companies misuse them by selling your information. Hackers can hack your important information with the help of internet and misuse it. So be careful and have a good antivirus protection in your device.
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Health Effects
Addiction to anything is not good for our body. Some people, especially children, have more craze about the Internet. They can spend the whole day running the internet.
These children spend their time on the internet while eating and drinking, playing online games or for some other reason. Later such children do not feel like without internet, this is called internet addiction.
It is not that internet addiction is only among children. Now this addiction of internet is being seen in adults and old people more than children. It has a very bad effect on our body.
Excessive use of the Internet can cause problems like pain and dryness in the eyes, weight gain, feeling of tension, mental tension, back pain and lethargy.
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Cyber Crime
A big problem like Cyber Crime has arisen on the Internet. If the Internet is not used carefully, then we become victims of a problem like Cyber Crime. Cases like hacking, virus, theft of personal information and fraud come under the category of Cyber Crime.
Avoid sharing your personal information on the Internet, otherwise anyone can misuse it. Spamming is used to misuse the Internet. Many times you must have received fraud emails, then delete such emails immediately.
Never click on links from such emails or buy anything from them. If you replied to such emails or clicked on their links, then you could be a victim of hacking.