What is VPN? How does a virtual private network (VPN) work?

What is VPN? VPN full form 

Hello friends Able2knowledge is welcome to your website once again friends is our today's topic What is  VPN ? VPN FULL form  as well as we will also know how VPN works and How to use VPN ?

Friends, you will know that there are many websites on Internet that are restricted in many countries, for example if we talk about Google's one search engine and China is a complete way in China, you can not open Google by staying in China. Similarly, there are many websites and Android apps in India, which we can not do in India.


In such a way to run such websites or Android App or to hide your personal details and access web history from the security that something is used, then it is VPN. And What is  VPN , VPN Full Form  and How VPN Works Today, we will learn from the detail about this topic. So let's know first What is VPN  ....

What is VPN ? VPN full form 

VPN full form is "Virtual Private Network".  VPN is a connection method used to maintain the security and privacy of private and public networks such as Wi-Fi or Intrnet.  When we use any network, hackers can trace our IP address, location detail and device id etc., find out all the activities we have done on the Internet or threaten to steal our personal data and make it public.  We can also demand money from us in return.


In such a situation, Virtual Private Network is a technology that protects our network data from theft as well as maintains our private privacy.  Due to security, "Virtual Private Network" is mostly used by corporates, traders, organizations, government agencies doing online business.  VPN is used in laptops, mobiles and tablets.

How does a virtual private network (VPN) work?

VPN acts as a security cover to secure our device and the Internet.  When we use internet without VPN, then our IP address, device id and location details remain public.  By which anyone can trace us and find out the activities we have done on the internet.


While Virtual Private Network encrypts traffic between our device and the internet, which changes our IP address, Device ID and location. Or in other words, a kind of virtual mask climbs on them, so that no person wants us to trace us and all our personal information remains secret.

Using VPN, we can access such a website that is restricted in our country because when we use VPN, we can choose the IP of any country in such a way that our original IP address changes and we have any website without any stoppage

Types Of VPN  

There are mainly two types of Virtual Private Network.  Number 1. Remote access number 2. Site-to-site. What is   Remote access and Site-to-site vpn Let's know a little more in detail about these two types of VPNs which are as follows.

Remote access VPN क्या है? 

Remote access: Remote access VPN allows the user to connect to private networks and access their services and resources remotely.  The connection between the user and the private network is via the Internet and the connection is absolutely secure and private.  Remote Access VPN is useful for corporate as well as home users.  A corporate employee uses a VPN to connect to their company's private network while traveling and can remotely access files and resources on a private network.

Site-to-site वीपीएन क्या है?

Site-to-site: Site-to-site VPN is also known as router-to-router VPN and is used in most corporates.  In companies whose offices are in different geographical areas, the network of one office is used to connect the network of another office.  When multiple offices of the same company are connected using a site-to-site VPN type, it is called an intranet based VPN

When many offices of the same company are connected to the Internet by using VPN, it is called intranet based VPN and when companies use site-to-site VPN to connect to any other company's office.

Benefits of VPN

There are many benefits of VPN above, we have told you about it in detail, but it is very important to know the main benefits of virtual private network.

To hide an IP address: 

Connecting to a virtual private network hides your actual IP address.  So that no one can trace you.

 To change the IP address:

 When you use VPN you get a new IP address.  Which changes your location.

 To Encrypt Data Transfers: 

A virtual private network protects the data you transfer over public WiFi.

 Mask your location: U

Using the virtual private network, the consumer can change the address of his country.

Access blocked websites:

 VPN can be used to open banned websites.  With VPN help, we can also open a website blocked by the government.  Because you can change your country with the help of VPN.

 You can use VPN in two ways:

 Free VPN and Paid VPN.  In Free VPN you will see a lot of ads whereas in paid VPN you will not get any type of ads.

How does a virtual private network (VPN) use?

After knowing so much about VPN, one more thing comes to our mind that How does VPN use ?  So let's know how to use VPN in laptop and mobile?

How does Virtual Private Network (VPN) use in mobile phone

It is very easy to run VPN in friends mobile phone.  Google Play store has many Best Android Application for VPN with the help of which we can use our Android phone VPN.  Today I am going to tell you about a free vpn application, with the help of which you can run vpn in your phone without user password.


To run VPN in Mobile Phone, first you have to download a VPN android application called Touch VPN. 

After downloading the app, install the VPN app.  Open the app after installing.

As soon as you open the app, the screen that comes in front of you will be like the image given below.

 Here you will see two locations.  At the top, you will be seen saying You are at India, which means your current location and Canada is written at the bottom. When you click on Connect, your location will change to Canada.

 After healing your location, click on Connect.  After clicking, your VPN will be set and you can enjoy VPN with great ease.

Best 5 VPN Application for Mobile Phone

Apart from Touch VPN, many other VPN application is available on Google Play store.  I am going to tell you here the names of the best 5 vpn application using which you can connect your mobile phone to vpn.

 Expressvpn

 Windscribe

 Nordvpn

 Tiger vpn

 SaferVPN

 This is the best 5 VPN app for android mobile.  Now know how to connect VPN to laptop and computer.

How does VPN use in Laptop or computer

To run a VPN in a laptop or computer, you have to install Opera Developer Browser on your system.  This browser is absolutely free.



After installing the browser, take open. After opening the browser you will get a Menu option up on which you have to click.


After making Menu Open you will get the option of setting which you have to click.


After Setting Open you must click on Privacy and Security. When you click on Privacy and Security then you will get an enable VPN option on which you have to tie.



VPN will be activate in your browser as soon as VPN enable and you can pick up VPN's great fun and the Blocked website can also open with great ease.

Conclusion:

Friends, this was the information What is VPN? How does a virtual private network (VPN) work?
 About VPN FULL FORM I hope what information you would have liked. You can tell us in the comment and share this information on Facebook and Twitter with your friends.