VPN: Know about VPN and best VPN tools for your work

Somnath Sahu
4 min readApr 23, 2020

Virtual Private Network is basically known as a VPN. VPN is one kind of service that provide you to access the web privately and safely. Basically, all the web running their protocols and unique identity which is basically known as IP. When you browse the internet, your ISP makes the gateway via your device IP address. VPN can only hide the online action by routing your gateways.

What is a VPN?

VPN is known as a Virtual Private Network. Before knowing about VPN, you have known about Network and How it works. First of all, Using Network accessibility everything is readable from your device which is not available into your local device via IP (Internet Protocol). Every IP contains their network names and unique identification which is provided by the network operator.

Suppose if you browse something illegal, that website can trace your IP address and reach to you.

How VPN Works:

When any user can directly access the website without using the VPN, they are not hidden on the web. Their action is easily accessible. VPN works as a middle man between the source server and the destination server. VPN is basically a Software which encrypts your browsing data from your service provider and reaches your destination with anonymously.

When you connect to the web without a VPN it works like:

What happens if you browser in the internet
You are browsing the internet without using VPN

Without a VPN, you can be easily tracked by website owners through your IP. But using VPN your IP address will be masked and it will not visible your original IP address which might safe sometimes.

When You connect to the web with VPN it works like:

How VPN works
You are browsing using VPN

From that above picture you have noticed that VPN works as a ‘middle man’ of a source and destination. VPN creates an encryption data of your sharing file and this encryption is happened by that VPN software. And it can reach the destination in anonymously.

How to use VPN?

· As VPN can hide your IP location, It is the big opportunity to access the normal inaccessible website.

· You can get visit those websites which are blocked in different Country.

· Your IP address is not easily visible to the destination Server.

Few Common questions regarding VPN (Virtual Private Network)

Is VPN trackable?

There are Many Best VPN Services are available in the market. All the VPN Service provider has its own encryption key which can be detected only their server. Suppose you are accessing the illegal website using the VPN. VPN provides the anonymous gateway to view that content but if you go through the backside of that chain system you will be detected easily because your VPN already keeps your IP from your ISP. So, think before using the Best VPN.

How to Get Free Best VPN?

Actually, VPN Service is provided some software companies. You can get a VPN in a free and paid version both. In initially I recommended using a FREE VPN. But if you are working on a serious project I am recommending the paid VPN which can give you the privacy of your Data. In the free version, there is no guarantee of getting the Security.

Tor Browser is the known Free VPN Service Provider. Most of People use the Tor browser to browse anonymously. It is a great choice for any kind of hacking activity.

So, well you can get a free version of VPN from the local internet website. If you search manually you can get the free VPN and even you can get the extension of every browser.

Is VPN legal?

So, well! The important question comes that is VPN legal in India. Let see the websites which are blocked by the Telecom Provider, you don’t have to permission to visit the website. Generally, hackers are doing their activity through a VPN only. But using the VPN there is no such warning that will be given. So, you can use the VPN where you want to visit.

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Somnath Sahu

Hello, I am an Entrepreneur. Love to explore about new technologies and a Content writer.