What is Internet?

Today Internet becomes world to people. Just imagine how was the life before internet ?

To know this let’s take a time to think what is done by internet into our life? 🤔

suppose when we want to know some information about people , books , movies , places , music , country , celebrities … ? we google that name , people in browsers and that information given by the google . it may give information in short form or links to wikipedia page some articles and their social media handles many more what you have type in google search field.

The information comes and you become very happy to know that by reading and watching this information

That the internet . Internet is someone teacher, restaurant , business , health , entertainment every aspects of life is today internet

Today anything happens that comes to internet .

internet is way of sharing and receiving information . and in early days it comes to share government researchers documents . Today also It is only just sharing and getting information between one computer to another computer . whether that data is in form of video , audio, website, files, text many more

Internet is becomes way of transferring data between one computer to another computer so It is global network where billions of computer connected and there is exchange of information that is internet There are many ways to connect to internet You can connect through mobile network , WiFi, satellite and many more

How Internet Works ?

It is global network so It need many routers, switches cables .Think to establish connection between billions of computer There must be needed some type of cable .There comes in news that the there are many cables that go through many ocean.

How we get data through Internet ?

let say we type www.something.com in google in something place there might be people, animal , music , movies , country, artists , …name

then There come that information in browser chrome .we get that information

To exchange information there needed two setup .when we communicate we need two people or many people tha’s named group.

like that to exchange data two computer should be connected to internet and many computer are connected in Internet Network

There comes terms called client and server

what is client ?

client is the browser that send request in internet to the another computer which is server.

client request for information.

let’s when we type www.youtube.com . youtube home website link popup in our browser .

and we click on it .the youtube home page seen into our browser

Let’s break this First it goes request to google headquarter that it’s server where it find youtube name website and send back to us and when we click on youtube.com then it again request which goes to youtube server and we see youtube homepage .

so here our browser request for html files, videos , audio , authentication and many more

what is server?

server is simply computer which run day and night and listen the request which send by client(browser) and send back response which is data needed to client