VPN Beginner’s Guide
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VPN Beginner’s Guide

*Written in association with Cooltechzone

According to private Internet access review, VPN is an absolutely secure channel that connects your device with Net access to any other on the world's network.

Let's imagine it more figuratively. Without connecting to a VPN service, your computer, or any other device is like a not fenced private house. Anyone at any time can intentionally or accidentally break trees and trample the grass in your garden. And your home becomes an impregnable fortress when you use a VPN. It will simply be impossible to violate.

How It Works

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The principle of VPN is transparent and straightforward for every user. At the time of your access to the network, a virtual tunnel is created between your device and the rest of the Internet, blocking any attempts from outside to get inside. The operation of the VPN remains completely transparent and invisible for you. Your personal and business correspondence, Skype, or phone conversations will in no way be intercepted or eavesdropped. All your data is encrypted using a special encryption algorithm, which is almost impossible to crack.

Besides protection against intrusion from the outside, a VPN provides the opportunity to visit any country in the world virtually. As a result, you can use the network resources of these countries and watch television channels that were previously unavailable. A VPN will replace your IP address with any other. It will be enough for you to choose a country from the proposed list, for example, the Netherlands. And all the sites and services that you will go to will automatically think that you are in this country.

About Free VPNs

You should remember that free VPNs almost always have restrictions on the amount of traffic and data transfer speed. So there may be such a situation when you simply cannot continue to use the free VPN. Therefore, it is essential to choose the right VPN. Do not forget that free VPNs are far from always stable and are often overloaded. Even if your limit is not exceeded, data transfer can be delayed for an extended period due to the high workload of the VPN server. Paid VPN services are distinguished by high bandwidth, the absence of restrictions on both traffic and speed, and the level of security is higher than that of free ones.