What is internet: Internet network is a network that is connected to computer networks all over the world. Computer networks use well-linked internet protocol suite (TCP / IP) with each other's devices.
Nowadays you are reading the article on the subject of internet or mobile but it is also possible through internet.
You need to use your computer network, which we call the Internet, on any device to connect to my online website.
The Internet is now used for almost all types of work. Think about it, where is the Internet now? Internet is in everyone's hands, from people's homes to offices, courts, schools, colleges and smartphones.
Through this computer network we are able to stay connected to each other. At present we cannot do any work without using internet.
I'll tell you what the Internet is or what it says. Before that, know that you can never live without internet for a moment. Today everyone from children to adults is busy using mobile internet.
Some are talking to each other on the internet, some are watching videos, some are gaining knowledge. In a word, people are busy on the internet 24 hours a day.
So let's find out what the Internet is, how it works, what its benefits are, who discovered it, how many types and what it is and its history.
What is the Internet?
The Internet is a network of modern telecommunications that connects computers or other devices to the world wide web (www) using telephone lines, wireless connections.
The world wide web is a method of retrieving information from the Internet. This method uses hypertext links to connect different files or documents on the Internet.
Using this hypertext link, Internet users can move from one document or information to another as they need it and retrieve that document or information on their computer.
At present all types of devices such as computers, laptops, smartphones, smart TVs and other devices can be connected to the Internet. Hopefully, you can easily understand what the Internet is all about. Let's find out now from the Internet.
What is the Internet?
The Internet is one of the busiest and largest computer networks in the world. Simply put, the Internet is the network by which all the computers in the world are connected to each other. (What is the Internet?)When we connect to the Internet or network through mobile or computer, we become part of a huge network of networks. And it is called Global Network.
Now that we are connected to the global network together, we can get any information on any computer or device connected to our computer or device.
The Internet is the computer network used to connect to the global network through a computer device and receive various files, information, documents from all other computers in the world.
Hopefully, I have been able to give you some knowledge about what the internet means.
How does the internet work?
We learned above how the huge network of networks we call the Internet works. How can we connect to the Internet? Simply put, what is the method or way of working on the Internet?
The Internet is a network of computers connected to computers around the world. Just like the landline phones in our house are connected to each other by cable.
In order for the Internet to function properly, it must be connected to its global network via either wireless or wireless.
Then our computer receives different data connection through server and router with different computers involved in global network. And this is how the internet works.
The Internet requires three things to work:
- Need a device to use the internet.
- Receive Internet service from Internet service provider (IPS).
- Requires any one application or web browser.
Requires a device
You will first need a device to use the Internet This device can be computer, laptop, smartphone, tablet, smart TV any one.
Internet service must be taken from IPS
We can get internet service from the internet service provider (IPS) companies that are next to us. In our country, gp, robi, banglalink, airtel provide telecommunication services as well as internet services.
By purchasing internet services from these companies, we can then connect internet services to our computers or smartphones via either wireless or wireless. When we are connected to the Internet, it is called online.
The device requires a web browser
You will need an application or web browser to work on the Internet or to use the Internet.
A web browser is software that allows you to connect to a network of Internet networks from the device you use, which we call a global network.
Then we can view or download information, documents, files from other computers connected to the global network through domain, IP and website.
You can also do other things through internet service. Such as photos, watching videos, listening to audio, online video calls, online message chatting and much more.
In many cases you have to use different software or applications to receive different services on the Internet. Hopefully, you understand how the internet works.
Who is the father of internet? (Who invented the Internet)
The father of the Internet is Vinton Gray Cerf. He was a co-inventor of TCP / IP and played a key role in the operation of DARPA.
Also, while working at MCI, Winton Gray Curfew created an email platform called MCI Mail.
Top countries using internet
I have said above what the internet is about, and this time I will say the name of the country with the most internet users in the world. China is one of the first countries to use the Internet. (What is the Internet?)
India is the second largest Internet user in the world. India is followed by the United States (USA). Our Bangladesh ranks ninth among the top countries in the list of Internet users.
What is the number of internet users in the world?
As of January 2021, the number of active Internet users worldwide is 4.6 million. Which is 59.5 percent of the total population of the world. Of this, 4.32 billion people are using the internet with smartphones.
And the rest of the people are using the internet through devices like computers, laptops, tablets etc.
History of the Internet
Discovering the Internet was not easy. Because it was not possible for one person to find this technology. Many engineers, programmers, scientists were needed to discover the internet.
ARPANET, an American agency, was established in 1969. The agency's job was to connect one computer to another.
Then in the year 1980, the name of this technology became internet. Then on the 1st of 1973 the internet was started. In the beginning it was called Network of network and now it is called Internet.
Since the 1990's, when computer scientist Tim Berners-Lee invented the world wide web (www), the use of the Internet has become a lot of fun, easy and fun for people.
Use of internet
Today in 2021 we are using internet or online technology for internet in every work. Everything from data, documents to video calls, audio calls, watching TV on the Internet, learning is possible using the Internet by going to the online website through the Internet.
You can instantly acquire knowledge about the things you need to know on the internet. There are many more things we can do to use the Internet that we never imagined. (What is the Internet?)
In a word, the use of internet has made our daily life much easier. We have already learned about the "Internet Key" above, so let's learn about some of the important uses of the Internet in our daily lives.
10 benefits and advantages of using the internet
(1) Search information: Nowadays most people use the Internet to search for various information, documents. Because we can easily get any kind of information through internet. If you have internet then any information will come instantly.
(2) Online Income (Online income): In fact, online income through the Internet at home is a profitable way. Today many people are making money on blogging, YouTube channel and internet freelancing.
(3) Communication: Today we use the Internet to communicate with each other online. Through this we can easily communicate with friends and relatives anywhere in the country and abroad.
These means of communication can be via email, voice calls, video calls, social media chatting platforms, etc.
(4) Entertainment: At present about 50% of Internet users use the Internet for entertainment. If technology is in front of us then we don't like anything else.
Watching movies, listening to music, everything is in your hands. What you want to see or hear will come from a mobile or computer search on YouTube.
(5) File download: By using the Internet, you can access any file, document, software, video, audio, photo, etc. from the website or server. You can download it.
(6) Online shopping (Online shopping): From here a few years ago, people never thought that online shopping can be done at home. But today, online shopping at home has become a kind of trend.
You can see on your mobile that all the products you are ordering are being delivered to your home within 1-2 days.
(6) Educational benefit: Nowadays, if you want to know or learn about any subject, then you can read the blog website article and watch the YouTube video to know or learn everything.
(6) Electronic mail: The most popular way to communicate quickly through the Internet is email or electronic mail. Big companies or businesses use email to communicate.
(9) Technology: At present Internet is playing a special role in technology. Suppose you are traveling to a new place but you do not know anything about it.
In this case you can use Google map gps to reach your specified location. On Google Maps you can see all the roads, addresses.
(10) Online payment: After knowing what the Internet is, when we are talking about the use of the Internet, then online payment is an important issue.
Currently, a lot of bills are paid on the internet. There is an opportunity to pay any bill at home without going to the bank.
Hopefully, you can easily understand the benefits of using the internet. There are also a variety of facilities to use the pub's internet.
How to check internet speed?
The way to check the internet speed is very easy. There are several websites or tools on the Internet that allow you to easily check internet speed. There are two such popular websites. (What is the Internet?)
(1) Fast.com (fast.com): If you visit fast.com from any browser, you will immediately see that your internet speed has started checking.
After waiting a few seconds you will see your internet speed on the skin. Click on the show more info option below to see some more information including upload speed and download speed.
(2) Speedtest.net (Speedtest.net): After visiting this website speedetest.net from mobile or computer, if you click on the Go button, your net speed check will start.
Why is it important to know about the Internet?
At present the greatest amount of knowledge and information is available on the Internet. And people are interested in learning about new things. Moreover, we can spread the skills we have through articles or videos.
People learn a lot from the internet and apply it in their lives and many have succeeded. And the Internet is the most used for communication. So if you don't have knowledge about this then you are lagging behind.
Last word
You may have understood what the internet is or what the internet means, how it works, invented the internet, what it is used for and more.
If you want to know more about internet then you must comment below. If you like the article at the end, do not forget to share.
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