At this time, we can stay for three to four hours without drinking water or any kind of food. But we can't have a moment without the Internet. But you never think that:
How does the Internet work?
Who owns the internet?
Why do we have to buy different bandwidths and use the Internet?
How is the Internet reaching to us?
All countries in the world today have connections to the Internet. But you never thought about how this internet was working. You may feel like the internet is coming from the satellite or from the network towers that are installed all over the world.
But you may not know that 90% of the internet is running from optical fiber cables. You may think you use the Internet from mobile, there's no optical fiber cable installed, but how are you using the Internet? See the mobile tower you're using the Internet from. Optical fiber cables are scattered from that tower all over the world.
And the internet is coming to you through three companies that are the first companies to be called TR1 companies that have spread optical fiber cables under the sea all over the world.
The second company that is there is called TR2 company which provides internet access to national level. And finally the company that works is called TR3 company Who are provide local internet service. And the Internet reaches to us for this company (TR3).
The Internet is basically free but you may be wondering why you have to use the Internet with money because it costs a lot of money to install and manage the optical fiber cables that the TR1 company has spread all over the world. That's why we have to pay internet bills.
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