What is a server?

You know what the server is and how the server works. If you are a person connected to the Internet then you should know about the server. You should know how it is connected to the entire internet server. And what is the role of the server in all of these?

You have seen many times that when you open a popular website, sometimes it is written Server Server or Server Not Responding and the website stops working. As soon as you open the IRCTC website to book a ticket, it often gets down to its server or if there is an online registration for a college admission, its server goes down and the website stops working.
Or the biggest example is seen when you go to deposit money in the bank and the bank lets you send it back by saying that the server is running down.
So what is this server and how does it work? In today's post, you will give full details of this post so be sure to read this post.

The server that means the service that serves you. A server also does the same thing as it serves you on the Internet with your information that you are looking for on the Internet. Now I tell you in more detail.

Suppose when you open YouTube and do some song search then you find the video you find in front of you, which you click on. Have you ever thought that the video that you searched for will not say anything save?
Just like in your mobile, a video is saved on your memory card, which you can see again and again, in the same way, YouTube's videos will also be saved. In the same way, not only the video but also the website which you search and then it is presented in front of you, it will be safe to say anything like I told you above IRCTC, etc.
All these things are saved on the server. You can understand the server as a memory card that is not saved in any one mobile or device for everyone. Now you should be thinking that if the server is a memory card then how is it connected to us and the rest of the computer and mobile, how do we get saved website, video or anything else? I will tell you.

Like Youtube videos are saved on Youtube's Severs, similarly, Websites Result is saved on Google's servers. For an example, when you send an image to Whatsapp, then how does it go to the other side because your image is saved on Whatsapp's server and another person can download it again from your other mobile.
So the data that is saved on the server will be kept in the same way. The server is a Hardware Device or you can also call it Computer. Which are kept in any corner of the world such as Youtube's Servers Youtube's Head Quarters? Now imagine how many videos you have on Youtube, how many Servers will be required to save it. You can see in the image below.

These servers are connected to us by a network we also call the Internet.
When we find something from the same Internet, it sends Response to the server then Server returns to us with the data back.
For example, the one you are reading this post is also saved in Google's server. Now you can read these posts whenever you want. Because it is saved in the server and it is connected to the Internet with your device

Not only this, you can switch your local Computer or Laptop to Server so that the other computer around you can take data from your computer. These more are found in colleges and Offices. They are also called Local Area Networks and that Local Server is called Non-Dedicated Server.
So Server says this and they do the same thing.
Now we know what the server is like. Now you know why the server is down.