What is a VPN? Everything You Need to Know


VPN stands for Virtual Private Network. VPN is getting more and more popular day by day as it provides great security to your web activities. The main purpose of using a VPN is to add security and privacy to your private and public networks. It is highly recommended for those who are worried about the sensitive data that they enter or stored in their systems. In this article, we have explained everything about the Virtual Private Network with the answers to the most common questions on VPNs.

The Internet has become a part of everyone’s life and for that reason, most people have started using the web platform to get different types of services and to make online payments. With the growing popularity of the e-commerce platform, we all have started buying things online. To make online transactions, we enter the details of our banks, credit and debit cards etc. All these data are sensitive and needs to be secured.

Hackers are actively looking for a security breach on your connection to steal the important and sensitive data stored in your PC system. To keep such sensitive data secured, most organizations have started using the VPN service. Let’s understand why you need a VPN?

Why do I need a VPN? 

There are a lot of benefits come along with the VPN. You can get the best of benefits to explore the web anonymously. The following list will give you all the information that you might want to know about the VPN.

  1. Hide your IP addresses

Virtual Private Network lets you connect to a different server by the provider. When you connect to a different server, your existing IP address will be changed automatically. You can even hide the IP address of your system that keeps you secured from the attackers. Your system won’t be fetched by the hackers and this way, you can securely explore the web world.

  1. Encrypt your connection

Apart from changing or hiding your system’s IP address, a VPN encrypts the connection between your system and the server. All the data shared between your system and the server will be encrypted so no one can steal it. It protects your data by encryption, you don’t need to worry about the sensitive data stored on different websites or your PC system.

  1. Removes geo-restrictions

Most PC and Mobile users do watch movies, tv shows on different platforms. Netflix, Hulu, HBO Live and many other popular online video streaming platforms are quite popular amongst the users. You can get the suitable VPNs for Netflix that lets you easily explore the geo-restricted contents of different regions without any additional subscription fees.

  1. Changes your current location

Depending upon the availability of the servers of the VPN provider, a VPN lets you change your existing location. You just need to select the server from the available option and your current location will be changed to a new region selected by you from the list. This helps you explore the geo-restricted websites.

How do I Set up a VPN? 

Setting up a VPN is a simple process and it doesn’t require any kind of special configuration or external device. Most VPNs come with an app that works well on all PC systems and Mobile devices. You can use the same service on PC and Mobile devices using the same credentials.

Once you install the app, you will be asked to log in to that service by entering your Username and Password. Once you are logged in, you will be provided with a list of regions where the servers are located. As per your needs, you can select a suitable server from the list of countries. After selecting the server, you just need to click on to the big Connect button. Your connection will be established.

VPN Protocols 

For advanced security, VPN providers offer different types of protocols to keep your system and its data secured. If we talk about the security protocols, VPN providers offer PPTP, L2TP/ IPsec and OpenVPN. Each protocol is there for a different security purpose. Whenever you connect to a new server using a VPN, all these protocols will be activated so that you can easily explore the web securely while keeping your PC system and its data secured.

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