How internet works??

         How Internet Works 

                              

We love steaming on internet right .and we spend lot of time on internet. have you ever wondered that how internet work's??

Let's deep dive into internet.

When you are watching a YouTube video

Let's understand how internet works by getting to understand details of this data's incredible journey...

The data center is thousands of miles away from you and your video is inside it.

 The easy way is to sent through satellite's antenna and sent to your  near mobile tower,

But it not good idea.

Because the distance between the earth surface to satellite is about 22000 thousands miles if the data have to be successful then it travel about 45000 thousands miles it is such long distance then the data delay will definitely happen it is not good for most live streaming application like Amazon Netflix .

This way of transmission of data not possible ,then what is the other here comes solution optical fiber cables.

Optical fiber cables

Optical fiber cables are very complicated network which connects between data center and your mobile.

Let's think you are watching YouTube video it is Stored in data center more specific it is Stored in solid State (SSD) which access internal memory of servers...

Server's

A server is simply computer who's job is to provide the video when you requested first we understand the concept of IP (internet protocol) every mobile or computer have it's unique address .

Server's are also have IP address for each domine name like YouTube.com google.com and so on. a server is capable of storing multiple websites with their IP address. we use domain names instead of using complex IP  address internet also use phone phone like DNS which consists of domine's with IP address.

Let's come from starting, when you are browsing any website first internet search the IP address in then website request to get data from server.

Once the request come from server then data start flows in digital format like light pulses when light get on then it is 1 if not 0 

Huge collection of 0's and 1's is called packet's and each packets consists of 6 bits also includes IP address for reaching destination.

This packets travel thousands of miles under oceans , mountains, tunnels then reach to near towers and then to your mobile or laptop .some times we face lags because if the data is interpreted .then it request to send the same data .

I hope you like this article, thankyou