Why should we use VPN - Importance of VPN

Why should we use VPN - Importance of VPN

May 21 ,2021 Abhishek-Kumar 0 Comments

What is VPN

VPN is known as a virtual private network that is used to create a secure and private connection over the internet. VPN solutions first began in the 90s but became popular as technology advanced and increased internet speeds. The VPN was first introduced in 1996 by commercial companies such as Cisco, yet it struggled to gain traction until its popularity surged during the presidency of Barack Obama when people began using the service for privacy reasons. The VPN is now used by millions of people across the world to secure and view content they would not be able to see without the VPN.


It is believed that the battle between the VPN and cybercrime will help determine which type of internet access service will grow in today's world.


The base function of a VPN is to provide security, privacy, and anonymity over the internet. It is one of the most essential ways that users can have a private and secure internet experience.


The way a VPN works is by hiding your identity, location, and internet usage. The customer creates an encrypted channel between their device and the VPN service provider for all traffic to pass over. All of the traffic originating from the customer will appear to originate from the proxy server. This allows all of the user's data to be secure from prying eyes.


A VPN or Virtual Private Network is a service that encrypts your data as you send it between your computer and servers so that it cannot be intercepted by anyone else.


Why do we need a VPN?

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Surfing on the internet or transacting on an unsecured Wi-Fi network means that you could expose your private information and browsing habits to advertisers and even hackers.


That's why you need to use a VPN service, which encrypts information before it leaves your device and provides another IP address for your online activity – one that cannot be tied back to you without the encryption key.


You can use VPN encryption to protect online tasks, Send e-mail, online shopping, or online payment. VPN also helps in keeping web browsing history anonymous.

How VPN Work?

when you connect your computer to VPN, it encrypts your internet traffic. This process ensures that no one on the public internet can spy on your connection or snoop in. VPN is also used to access websites that are blocked from certain geographic regions, such as youtube videos in a country where it is banned.

Vpn software also unifies your devices, such as mobile phones or laptops. All of these individual devices are encrypted at the same time to ensure maximum privacy.


A VPN is the best way to solve your internet privacy and security issues, and there are many reasons to use a VPN. Using a VPN is one way for Internet users to not worry about privacy. With over 50 million public WiFi hotspots worldwide, if you connect to those wifi networks the risk of data breaches is so high that it cannot be ignored. VPN is a simple tool but it is very helpful for our privacy.