What is VPN Service?

Virtual Private Network extends a private network across a public network...

what is VPN service

In today’s back-to-basics article, we want to explain the VPN service, how it works and why you should care about it (hint: it can protect you on the Internet).

Let us start by explaining what VPN is and take it from there, shall we?

VPN 101

A VPN stands for Virtual Private Network and it is a technology that extends a private network across a public network to enable users to send and receive data across public networks as if their devices were directly connected to the private network. All this happens in the background, with users not even knowing they’re connected to a VPN. All they have to do is press the “connect” button after which they’re “good to go.”

Originally invented to allow users to connect to their home or office network while they’re on a different location, a VPN enables them to appear like they are connected to a local network.

A VPN uses special protocols to encrypt all communication between the user’s device(s) and the rest of the world, ensuring that no one can snoop into his/her data as it passes through the network.

In other words, a VPN establishes a virtual point-to-point connection using tunneling protocols over existing networks.

Companies providing this service are called VPN service providers. As such, they also provide a certain type of protection to the users:

1. Privacy protection

A VPN protects your privacy by hiding your web browsing from companies like Google and Facebook — both of which are trying their best to track every move we make online. And there is no good reason to let them do that. Just remember the Facebook-Cambridge Analytica scandal and you’ll get an idea of where this could lead.

In addition, there are also various government agencies looking to build our digital profiles by analyzing what we do online. A VPN will protect you against them as well.

2. Protection when connecting to public Wi-Fi

While most users know they shouldn’t rely too much on public Wi-Fi hotspots, sometimes that is not an option. When you have to use public Wi-Fi, you better have a VPN running on (all) your devices to stay safe from malicious actors trying to snoop into your traffic.

In case you haven’t heard, these so-called “man in the middle” attacks have been growing in popularity in recent years — so you better have the proper protection. And by that, we mean a VPN.

A VPN has much more to offer

Keeping you and your data safe(r) on the Internet is a good enough reason to get a VPN, but there are also other benefits you get as part of the deal.

For instance, you can use a VPN for accessing video streaming services that could otherwise be outside of your reach. This is especially important when visiting other countries where a service like Netflix or HBO Max could block you from accessing your own account. That’s just the way these services work as they have content rights to deal with.

With a VPN – you will be able to trick Netflix’s servers into “thinking” that you’re in the U.S. (or wherever), while in reality – you may be on the opposite side of the globe.

In a different scenario, VPNs are used to bypass various restrictions that could be imposed in schools and universities, workplaces, and of course – high-censorship countries. Again, with a VPN, you get to select the (server) location and roam the Internet like it’s nobody’s business.

We live in a complicated world and these days everyone should use a VPN. If you too want to join this trend, hop over to our page with Best of the Best VPNs and take it from there. We tested a few dozen different services and out of that bunch, we selected those that are worth your time. And money. So stop everything you’re doing and get yourself a VPN protection today. It’s not expensive yet it’s worth every penny.