What is VPN and how does it work

What is VPN and how does it work

 what the VPN is and how it works. In today's article we will know about it. Users of Android smart phones are increasing every day in the whole world. On the internet we get every day find a lot of things and do a lot of work on it like online transactions, downloading movies and music’s, sign-in to other websites to give your personal details, watch a lot of videos on YouTube, and more like work done etc. But your personal details on the internet it is very dangerous to share that the world of online is completely full of bad guys who can steal your personal details and blackmail them too. Hackers and snoopers live at the same time every time that they can steal the necessary data of a person and in turn ask for more money. But with the changing times, the security of the Internet is being taken care of and some changes are also taking place. We all are happy that in today's time, when we are working online, we have an easy answer to remove the fear that we face every moment and that's the name VPN. All of you have never heard of VPN, what is this VPN and how does it work? I am about to tell you about it today.

What is VPN

VPN's full name is Virtual Private Network, a network of technologies that can be used in public networks such as Internet and private networks such as Wi-Fi creates a secure connection. VPN is a very old way to keep your network safe and to protect your personal data from hackers. VPN service is often used by people like online businessmen, organizations, government agencies, educational institutions, and corporations so that they can save important data from unauthorized users. VPN keeps all types of data secure, which is essential and is not necessary for everyone, it remains secure. Those who are common people and use to browse the Internet, they can also use the VPN service on their phone or computer through VPN application.

When it comes to the freedom of Internet India, then there is a big hit on free internet here. This is the reason that many times local government regular blocking and access restrictions are done in different parts of the country, due to this, downloading and uploading many times makes it very difficult, many times you may also be jailed for not accepting rules. In this way, we need some technology that we can keep our identity safe. Keeping yourself safe means that using VPN, it is our keep the identity private and safe, there too helps to bypass many restrictions.

How VPN Works

The most important thing is to get VPN to work on your connection or after all you are working on the internet, and the biggest advantage of using VPN is that there are restrictions on the internet, such as some There are some websites which we cannot access in our country, then we will be able to access the website easily with the help of VPN, which means that the website which you did not get permission to view before, can now see the website through VPN. When we connect our device to a VPN, that device works like a local network and whenever we want to make that website accessible to our phone by browsing in browser, which is block in our country, then VPN starts its work and the user's request is blocked on that blocked website's server sends through VPN and then from there the entire content and information of the website shows up in the user's device. You can stay in one country from other country's VPN when you connect, that work is done through tunneling and that work is done very well because the website is not blocked in that country which is in our country, then you are connected to the VPN thereafter that VPN And a network connection is made to your VPN, which keeps encrypted, which this means that no one can steal personal details from that network, and then you can access the website through that VPN. For example, I am telling you that Amazon prime in India has come, but before that Amazon prime was not in India and if we were to see Amazon prime then we what to do in India is that by connecting to the VPN, the server whose value is in the US or in the UK, after connecting, we can see the Amazon prime with great arrays through that server. In such a situation, neither Amazon prime can know that the user is in India as he thinks that the user’s local network is only in the US nor the restrictions that have been made in India will be known to them. You have created that link which is normal from a server that is exists only in India. There are a lot of software available on the Internet to use VPN, some are free versions and some of the paid versions are used by you install both in smart phone and computer.

How to use vpn

Now, then we have got a lot of information about what the VPN is. Then we need to know how to use these VPNs on our Desktop or Smartphone.

How to set up VPN on computer?

If you want to use VPN in your computer, then you have to use Opera Developer Software. All you have to do is download and install that software.

1. After installing it you will have to open the app, now you will see an option of Menu above it, you will have to click on it again clicking on Setting will have to be done.

2. Clicking on Setting will give you the option of Privacy and Security, then clicking it will see the option of VPN, Tick ​​on Enable VPN.

3. Doing this will become VPN Activate in your Opera Browser, now you can access all blocked websites.

4. Now with the URL of the browser you may have seen VPN written on it, you can click on / off the VPN whenever you want, as well as change the location wherever you want.

How to set up VPN in Smart Phone or Mobile

If you want to set up a VPN in your Smart Phone then you can do it very easily, just to get it from your Mobile Play store (Android/iOS)

1. Download a VPN App in your Smartphone, such as Solo vpn, install it in your mobile,

2. After doing this, you have to open that app, then you have to set the location of your choice, after doing this, you will have to click on the connect button.

3. VPN network will be activated in your Smart Phone once you click on Connect.

What are the advantage of VPN ?

Let's get complete information aboit VPN's Advantages.

1. It helps to securely access a public connection-many times we may need to use a Wi-Fi connection, but  these not much safe, then with the help of a VPN service we can hide the identity of ourselves and browse safely.

2. It increases online security - Browsing through Internet through VPN is very safe when it comes to online security, it is very safe very well protects your web data. In other languages, say a strong antivirus and a standard firewall, as well as having a VPN add an extra layer to our security.

3. Anything can be downloaded anonymously - If your Internet Service Provider stops you from using any websites, then you can with the help of VPN services, you can download those files anonymously.

What are the disadvantages of VPN ?

Let's get some information about the disadvantages of VPN.

1. Most reliable VPN's are not free - though you will get access to many free VPN service but they have a limit such as daily 2/5 GB, after that you are not free. In this case, you have to paid monthly subscription.

2. All available VPNs cannot be trusted - you might know that VPN IPs are not often unique, share with it many people has been done. Because of this, there are possibilities of many security issue such as IP address blacklisting and IP spoofing. That's why it would be better you should use reputable, trustworthy VPNs and do a lot of research in this regard already.