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What is VPN – How to Choose a Good VPN?

by Rahul Jangid 5 days ago in gadgets

Introduction of VPN

Hello friends, in today’s article we will know, what is VPN, how to choose a good VPN, what is the full form of VPN, what is the use of VPN, and much other information you are going to get through this article today.


VPN stands for Virtual Private Network, and the only use of VPN is to create a private tunnel between two data centers and is used for the transfer of data across the internet.

VPNs have been in existence since 1992 when the term came into existence. VPNs act as a shield in the case of threats such as viruses and hackers.

What is VPN?

The full name of VPN is Virtual Private Network, VPN gives you online privacy by creating a private network from a public internet connection.

VPNs hide your Internet protocol (IP) address so that your online actions are hidden. Most important, VPNs establish a secure and encrypted connection, making it very difficult for third parties to track your activities online and steal data.

How to choose a good VPN?

The best way to stay safe when using public Wi-Fi networks is to use a VPN, which is compatible with Android and iOS smartphones and Windows PC, and Apple Macs.

When we choose a VPN provider, keep the following things in mind

1. Do they respect your privacy?

The purpose of using a VPN is to protect your privacy, so it is important that your VPN provider respect your privacy as well. Your VPN provider should have a no-logs policy, which means they never track or log your online activities.

What is a no-log VPN – A no-log VPN means that the VPN provider does not collect, or “log,” any information transmitted through the network. They don’t save any information about your personal details like what you download, where you go online, or what you search for.

2. Where are the VPN servers located?

If you want to appear as if you are accessing the web from a certain location, make sure that a server is set up in that country.

3. What happens if the VPN goes down?

Make sure your provider implements a kill switch system in the incident of a failure. This means that your connection will be closed automatically and will not default to an unsecured internet connection in case something goes wrong.

Kill Switch System: This is a feature that VPN providers provide that automatically shuts down your connection when your connection to the VPN server is down.

How does a VPN work?

In short, a VPN will make your computer appear as you are using another server, VPN allows your IP address to be redirected to the network through a server run by a VPN host. This means that if you surf online with a VPN, the VPN server becomes the source of your data.

Which your Internet Service Provider (ISP) and other third parties cannot see, which websites you visit, or what data you send or receive online. A VPN acts like a filter that “secrets” all your data.

Why a VPN is Useful?

A VPN is useful in a number of ways:

  • To hide your location
  • VPN hides the IP address you are using
  • Safety and Security
  • for Breaking Geo-Restrictions

How Does a VPN Protect Your IP Address and Privacy?

In short, when data is sent over a network, VPNs use encryption to encode the data. Encryption makes data unreadable. Data security is especially important when using a public Wi-Fi network, as it prevents anyone else on the network from seeing your Internet activity.

List of best VPN software

  1. ExpressVPN
  2. Surfshark
  3. NordVPN
  4. Cyberghost VPN
  5. Hotspot Shield
  6. Windscribe

How to use VPN?

Using a VPN is very easy, first you have to install the VPN software in the phone or computer, after that you have to choose the country of which you want to access the location.

After selecting the location, you will see a button of Connect on the VPN, you have to click on that Connect button, then the VPN will start running on your mobile or computer.

Advantages and Disadvantages of VPN

Rahul Jangid
Rahul Jangid
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Rahul Jangid

Rahul Jangir, a tech geek, designing enthusiast, and online expert could be a graduate in technology who is addicted to front-end development.

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