VPN For Beginners -Understanding VPN’s

Hello everyone, welcome to my VPN For Beginners guide. today I’m going to talk about Virtual Private Network clients. In addition, we will dive into a few main questions:

  • What Is A Virtual Private Network (What Are VPN’s)
  • How VPN Clients Work
  • Why We Need Them (Real Life Examples)
  • Recommended VPN Clients

Finally, without any further delay, lets dive into it.

VPN For Beginners: What is a virtual private network (VPN)

First of all i would like to take a look at the official wiki page on VPN’s:

virtual private network (VPN) is a private network across a public network which enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network. Applications running on a computing device, e.g. a laptop, desktop, smartphone, across a VPN may, therefore, benefit from the functionality, security, and management of the private network. Encryption is common though not an inherent part of a VPN connection.

When we connect to the internet we get an IP address from our ISP. Access to various websites. In addition to, gaming, streaming and other daily things we do online. All of our actions are visible to everyone. Meaning?

You’re visible to your ISP, visible to the platform you interact with online and a lot more. The data is always logged, due to the simple fact that this is how it works. Logging user data isn’t uncommon. You do it every day when you login, use services, register to something, stream a movie, download files, post comments, etc.

Simply put, a VPN client obscures and protects our identity. it does this by “tunneling” through a private virtual network online. You get a masked IP and use the VPNs DNS servers. Moreover, they add more encryption levels.

How VPN Clients Work

In order to get a better understanding, let’s take a look at a graph I prepared. On one hand, we have a default everyday connection without any VPN:

what is a virtual private network

Without a VPN, your real data is recorded. In addition to that, if you’re trying to access content which is unavailable in your country, you will get blocked.

On the other hand, lets take a look at a graph with a VPN client on: (ALL ADDRESSEES ARE EXAMPLES NOT REAL ONES)

what does a virtual private network do

As portrait in the screenshot above, all your personal information and origin is masked by the VPN client. Thus, allowing you to hide your true identity online. Moreover, it allows you to access country-restricted content. For instance: Netflix.

Why We Need Them

Well, there are a lot of reasons for needing a VPN. Moreover, if you noticed, I already mentioned a few earlier. Let’s go over a few reasons why you could need a VPN client:

  • Accessing country restricted content
  • keeping your privacy
  • protect yourself while torrenting
  • hide your IP
  • hide identity while streaming on twitch
  • connect remotely to country restricted work sites and servers
  • bypassing the China censorship

As you can see, all of the above are valid points to use a VPN. Furthermore, in today’s reality, you simply must have a VPN client. Too much data logging coupled with new regulations and content restriction made the internet a lot less private and secure.

Recommended VPN Clients

There are a ton of VPN clients out there. Some are good, some are bad, and some are terrible. I will use this section to introduce you to a few vetted and good ones. I’m attaching review articles for each one for an in-depth view.

When Choosing a VPN client make sure it has the following features:

Encryption – The best VPN services use AES 256-bit encryption. This is a military grade encryption protocol.

Shared IP addresses – A shared IP means the VPN service has multiple users sharing the same IP address. Thus, making it impossible to pinpoint and verify traffic to any single user.

Logging – You need a VPN which has a strict NO LOGGING policy. Simply put, a VPN that doesn’t keep any traffic logs.

IP leaks – USE IPLeak to see what information is exposed when you use a VPN client. If it shows your true information or even some of it, you need to switch a VPN client.

DNS LEAK Protection – A Bonus is a VPN that hides your real DNS servers.

All of the client on this list are solid VPN clients with solid performance and security. If you are looking to get a VPN client because of one of the reasons above, or even for something else, I would go with one of these.

Final Words About VPN For Beginners

The concept of VPN’s is pretty simple to understand. However, keep in mind that there are a ton of more features and advanced rules and tricks that you can achieve with the use of VPN’s. However, this is a subject for a different day.

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