What is a VPN? Virtual Private Networks 101

A Virtual Private Network (VPN) is a type of technology that allows users to connect to a private and secure network and browse the internet safely. It encrypts your internet traffic, to prevent snooping by network operators, system administrators and internet providers.

Using a VPN service, users can securely access resources from any remote location, bypassing geographic restrictions, VPNs are the ultimate security solution for those seeking to access remote resources with an added layer of protection. This means that you can enjoy private internet access, and protect your privacy online. If you have ever tried to access geographically restricted content, but are faced with a message stating that you can’t access that content from your country, then a VPN connection can fix this. A VPN hides your true location.

Using dedicated connections, encryption techniques and authentication protocols, most VPN services create a secure encrypted tunnel that keeps your data and browsing history safe from prying eyes while allowing you to bypass geographic restrictions. So if you’re looking for secure internet use – look no further than a Virtual Private Network.

If you often use public wi-fi networks, a VPN is a must. By connecting to a VPN server, you can create an encrypted connection between your device and the internet. This means that all of your data, including passwords, credit card information and browsing activity will remain safe from hackers, identity thieves and other malicious actors.

What is a VPN

Stronger data protection

A VPN provides a powerful layer of data protection and security compared to other technologies. This is due to the dedicated connections, traffic encryption, authentication protocols, data encapsulation techniques and other security measures that come with using a VPN.

A VPN encrypts all your internet traffic, so that your network traffic is routed through an encrypted tunnel.

A VPN Tunnel is basically a secure connection between two or more devices. It is a way to establish secure communication over the internet and protect your data from being intercepted by third parties, such as hackers and other malicious actors.

It also helps to bypass censorship and geo-restrictions that some websites have in place. This means you can access content from around the world without any restrictions.

A VPN can also be used to protect your online activity from being tracked by advertisers, websites and other organizations. This is because all of your web traffic is routed through the secure tunnel provided by the secure VPN service, making it much harder for anyone to track or monitor your activities.

Stronger data protection is achieved through a combination of these measures, to ensure that your connection to the internet is fully secure.

Why do I need a VPN?

You may need a VPN to keep your data safe and secure. It can give you an extra layer of protection when accessing the internet. Online privacy is constantly under attack, and a VPN can help protect you from hackers, cyber criminals and oppressive governments.

A VPN also offers unrestricted access to websites that are otherwise blocked due to geographical or censorship restrictions. With a VPN service, you can bypass these digital walls and enjoy the full freedom of the internet.

At the same time, you can protect your privacy and keep all of your data safe. Your browsing activities are concealed from prying eyes, so you can browse and download whatever you want without worrying about anyone monitoring your activity.

In summary, a VPN is one of the best tools available to protect your online security and privacy while also giving you unrestricted access to the internet.

Using a VPN to bypass geographic restrictions and access resources from any remote location is becoming increasingly popular. A VPN provides a secure connection over the internet, enabling users to securely access resources from anywhere in the world with an extra layer of protection.

Some services that are typically restricted based on geographic location include:

  • Streaming services (Netflix, Hulu, Amazon Prime Video)
  • Music streaming services (Spotify, Apple Music)
  • Social media platforms (Facebook, Instagram)
  • Online shops and marketplaces (Amazon, eBay)
  • Banking and financial institutions
  • Search engines

Are VPN’s illegal?

VPNs are not illegal. They are a type of technology that helps people stay safe and secure when using the internet. It gives an extra layer of protection and allows people to access resources from any remote location and bypass geographic restrictions.

Best VPN services in 2023

We will look more closely at the following VPN service providers. Things are always changing, so as we continue our ongoing research, you can expect that the information will be updated over the next few months as we put each VPN through its paces. Here is a summary of the top VPN service providers in 2023. We will identify a particular characteristic in a more narrow evaluation.

Each of the leading VPN service providers listed below have been tested us to ensure they offer a decent level of internet security and VPN speeds. I have listed the best VPN services below:


NordVPN is probably the most trusted VPN service provider. It enables users to access the internet securely and privately, bypassing geographic restrictions and encrypting their data with strong algorithms. This VPN service is used by millions of people around the globe who value their online security, privacy and freedom. It has a wide range of features and offers excellent value for money.

As with any good VPN provider, NordVPN offers unlimited bandwidth, VPN clients for most mobile device and desktop operating systems.

NordVPN are so confident in their VPN service, they offer a 30 day money back guarantee.


ExpressVPN is another VPN service which has been tested in the last few months and is losing 2% internet speed. The app for the iPhone is geared for a smooth and efficient connection without any hassle.

This VPN service is ideal for streaming and unlocking geo-restricted content, with servers around the world and lightning-fast speeds. ExpressVPN is regarded by some as the fastest VPN. Personally I have tried many VPN providers and this is the second best VPN service, but there’s really not much in it.

If you have multiple devices, NordVPN allows up to six simultaneous connections which is more than enough for most people.

As with Nord, ExpressVPN also offer a 30 day money back guarantee.

Proton VPN

ProtonVPN is a great choice if you are looking for a secure and reliable VPN service. It has a strict no-logs policy, strong encryption, fast speeds, and features like Tor over VPN, split tunneling and double VPN for additional security.

It also offers a VPN client app for all major platforms including Windows, MacOS, iOS and Android.

Like the other recommended providers, Proton VPN offers a 30 day money back guarantee. There are conditions though, so it’s worth checking the small print.

Surf shark

Surfshark is a great choice for anyone looking for a budget-friendly VPN service that delivers excellent performance and reliability. This VPN provider has fast speeds, strong encryption, and can unblock popular streaming services such as Netflix and Hulu from anywhere in the world. It also offers unlimited simultaneous connections and is an excellent choice for privacy and security.


CyberGhost is another popular VPN service, offering a secure and user-friendly experience while allowing users to bypass geographic restrictions. The service provides AES 256-bit encryption, DNS leak protection, automatic Wi-Fi security, and a strict no-logs policy for maximum privacy. CyberGhost also offers specialized servers for streaming

Should I use a free VPN?

Free VPN services may appear to be a good option, but they usually come with limited features and slow speeds. They also can have hidden data collection policies which could put you at risk of having your data shared with third party companies. It’s always important to research the company behind any free VPN service to ensure that there is no malicious intent.

Free VPN services may appear to be a good option, but they usually come with limited features and slow speeds. They also can have hidden data collection policies which could put you at risk of having your data shared with third party companies.

A VPN works by encrypting your internet traffic between your computer’s internet connection and the VPN provider. Even the best free VPN still decrypts your traffic on their server, allowing them to gain access to your browsing history. Ultimately if a VPN company has a free version, then they are likely making money another way and you are compromising network security.

Free VPNs are also not as reliable or secure as paid services, which can provide a more robust connection and assurance that your data is safe. Therefore, if you don’t want to risk your privacy, it’s often better to pay for a VPN service rather than use a free one.

Premium VPNs are the only way to guarantee speed, privacy and anonymity. They are more secure as they have better technology, support and allow multiple connections at once. Premium VPNs also provide access to geo-blocked content as well as lightning-fast speeds.

Running your own VPN server

It is possible to install VPN server software to your own web server, then make a VPN connection using generic VPN client software.

Using your own server also gives you greater control over the security of your data and the level of encryption used.

VPN Connection Setup

You don’t need a special internet service provider, any internet provider will do, as long as you get decent connection speeds.

If you’re comfortable with web servers and VPNs, this is an excellent way to ensure that all traffic is protected from prying eyes. You could even use it for anonymous browsing, keeping your true identity hidden from those who might be tracking your online activity.

Remember that setting up a VPN server is a complex process and requires technical knowledge, so make sure you understand what you’re doing before attempting it. If you’re unsure of the best way to go about it and have no prior experience setting up VPN servers, consider seeking professional help from an expert in the field.

If you are more technically inclined than most internet users, then check out OpenVPN.

This open source VPN software allows you to set up a server on your web server, then install the accompanying VPN client software on your computer or mobile device. When you set up your configuration file, you provide the IP address or domain name of your VPN server and OpenVPN will use a VPN protocol to encrypt your internet traffic. VPN tunneling is all managed automatically, so you can enjoy online privacy without fear of the VPN industry having access to your data.

Unlike free VPNs, the free version of OpenVPN is using your own server and not VPN providers one. Therefore since you own the endpoint where your data is decrypted, no VPN providers have access to it.

Can I route my local area network (LAN) through a VPN?

Yes, it is possible to route your local area network (LAN) through a VPN. This method can be used to securely connect multiple computers and devices in the same office or home. By setting up a virtual private network, you can share files and resources with other connected users without having to worry about the security of your data being compromised.

Setting up a VPN connection can be complex and time-consuming, so make sure you have the technical knowledge and resources necessary to successfully configure your LAN. Consult with an IT expert if you are unsure of how to set up a VPN or are concerned about compromising network security.

In Summary

Premium VPNs are the most secure and reliable way to ensure your data is kept safe while browsing online. However, if you want more freedom and control over your connection, you can always set up a private VPN server on your own web server. Just make sure you understand what you’re doing before attempting this as it requires technical knowledge. If you don’t know an IP address from an SSL VPN, then you are best installing a recommended premium VPS client from the apple app store.

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Copyright © 2018. Created by Hayden Kibble.