Who owns the internet ?
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| Internet |
Hello
friends, how are you all? Come on everyone is fine. I wish you all the best.
Welcome to today's blog from TechPark. I hope you will be able to know and
learn something new from my blog today. Let's start the discussion in detail.In the present age we can go without food for two or three
hours. Or we may not sleep through the night. But without the internet, we
can't even imagine for a moment. But have you ever ever
wondered how the web works? How it comes up to our device. Or
who owns this internet? Who manages this internet. Answering more exciting
questions like this, I will request you to read this article till the end.
Connected to the Internet in every country of the world including Bangladesh.
But have you ever wondered how this internet reaches you. In general I think
all of them work through internet satellite but the reality is completely
different. 99% of the internet works with the help of optical fiber. This
optical fiber is a special mechanism of metaphysics. Which is thinner than
human hair.
Now the question may come to your mind that there is no cable or its connection
with our mobile while using mobile. Then why did I talk about cable. The fact
is that our mobile network comes from the tower from the tower to the servers
of the web site you are browsing. This time I will explain in detail exactly
how and in what steps the internet works. The Internet reaches us in three
different steps. These three levels are called Tier 1, Tier 2, Tier 3
The companies in Tier 1 have spread net-like optical fiber from one country to
another at their own expense. In this way, one country and the rest of the
countries are connected by cable. They then split these optical fibers from the
country to different institutions or districts. Then at the end of it all reach
the tower in your area. And from there you get cableless internet or network
connection. This time I will try to understand the matter in a more practical
way.
The picture you see is exactly how the optical fibers are spread on the bottom
of the sea. Although these optical fibers are as thin as hair, their data
transfer capacity is 6GBps. As I said earlier, those who lay these data cables
are Tier 1 companies. And they work at their own expense. Bangladesh One such
company is Bangladesh Submarine Cable Company Limited. Now we will look at a
web site where you can see how many optical fibers are spread all over the
world. These cables have connected the whole world with the Tier 1 company. If
I look at the map, we can see Bangladesh
These are the two Lending Points. One is Kuakata and the other is Cox's Bazar.
Now if you visit a web site, its servers are in another country, then all your
browsing data and traffic will come through the tower and reach the specified
servers through this lending point. Your device will receive data from servers.
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| Internet |
Now the question is how this internet comes to your hands from this lending
point. How much does it actually cost? If we take the case of Bangladesh, then
different operators inside the country such as: Gp, Banglalink.Robi.Airtel,
they spread the connection all over Bangladesh through cable from Lending Point
in the next step. These are Tier 2 companies. This Tier 2 company pays the Tier
1 company by calculating the specified amount per GB.
There are also various local Internet Service Providers or ISPs who are
basically Tier 3 companies. Basically Tier 1, Tier 2, Tier 3 at these three
levels the Internet comes into our hands. If you think about it, you will
understand that there is no cost for internet. All I give is for laying or
repairing cables. And in so many things we can easily understand that there is
no work of satellite here. It reaches us through the internet or completely
through cable.
Now I will show you one more thing that when you browse a website, it has
crossed a certain place and reached the specified server. For this, we have
opened the Windows command room and typed tracert Facebook. After entering, Ip
will be resolved. You can see the IP address through which the data on your
device reaches the Facebook Server
And you can search by IP address to find out which places have reached the data
servers. Now if I check my first IP address, I can see that while browsing
Facebook, the traffic first went to my current status in Chittagong.
Going a little further, I can check another IP address and see that the traffic
around Chittagong has completely gone to Singapore. This way you can see where
the traffic of what you are searching is going to the main servers. Finally, I
can say that the Internet works almost entirely with the help of optical fiber.
And there is no hand of satellite and why this internet is not owned.
Completely Free. What it costs and what I give to any operator is just for
laying or repairing cables.
Anyway, I hope you find out a lot of unknown things in this article. If you
like it, comment and l
ike. I am saying goodbye like today.
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