What Is VPN – What It Does And Why You Need It

This article seeks to clarify what is VPN. It will be useful in discussing various types of VPN service providers, their offerings and comparing different options on the market. The reader is left with a clearer understanding of VPN and the best way to use it to avoid identity theft.

what is vpn

What is VPN? It is an acronym for virtual private network, which can connect two computers through an internet connection. In this case, it is used to secure your identity as you surf the internet.

Internet is the lifeblood of every other business and daily life activities. It has helped people connect, share information and communicate with each other at any time and from anywhere. But you cannot use the internet freely, unless you know how to secure your internet connection. To do this, you need a VPN.

However, before you get into a VPN provider and the service offered, you need to understand what is VPN and how does it help secure your identity? This is important to prevent your identity from being stolen when using the internet.

However, to understand how VPN works, you need to understand what it is. The VPN, or virtual private network, acts as a bridge connecting two separate networks such as a private network and public internet.

Therefore, when you are connected to the internet, it creates a virtual tunnel that allows you to access resources that are not accessible if you were connected to the internet in its original form. You can now access and share information and resources such as documents, emails, instant messaging, online chat and online shopping through the use of VPN. This makes you anonymous when connected to the internet, even when you are doing sensitive activity like browsing the internet for research or purchasing things online.

A VPNwill work like this – you will get a private, secured connection to the VPN network. Once you get connected, you will be able to browse the internet as you would normally, but you are restricted from accessing certain websites. As long as you are not browsing the internet, your IP address is not visible to the outside world.

There are different types of VPNs, and they include OpenVPN, L2TP, PPTP and many more. The main difference between them is the encryption used for your internet connection.

It is important to remember that each type of VPN has its own advantages and disadvantages. So, before you decide on one type of VPN, make sure you evaluate each type and compare the pros and cons to see which one works better for you.

For instance, there is a type of VPN that works with SSL and uses 128-bit encryption. This is ideal for secure web banking, e-commerce, and other banking and credit card related transactions online. To top it all off, it does not cost a lot of money and is very easy to set up and use.

Also, there is a more advanced type of VPN that is utilized for online gaming and for connecting to the internet from a home computer. This type of VPN is typically used for connecting to games that require authentication from a server, or other online gaming servers.

Finally, another type of VPN is used to connect to public wi-fi hotspots and is referred to as a “public” VPN. This type of VPN connects to the same network that you are connected to in the public area without having to worry about encryption.

1. NordVPN

Visit NordVPN


2. Surfshark

Visit Surfshark


3. Atlas VPN

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4. ExpressVPN

visit Express


5. CyberGhost

visit CyberGhost