How VPN Works And Why It Is Useful For You

(VPN) Have you ever come across a streaming service that you want to watch, but have been unable to do so? This could be due to specific geo-blocking restrictions. 

Geo-blocking refers to a worldwide trend that can be defined as the practice of preventing access to content for people based on their location.

 The method goes by different names, but most of the time, it is called geo-blocking. If this is the case, various techniques can circumvent these blocks, the most well-known being a Virtual Private Network (VPN).

 But what is a VPN, how do they work, and what are the primary use cases for using them?

What Is A VPN?

A VPN is a type of Internet service that allows users to communicate safely and securely with each other in a confidential manner, often across a public network, such as the internet.

VPNs use various cryptography protocols to secure the data transmitted through the VPN. Both businesses and individuals widely use VPNs for different purposes.

How Do They Work?

You can use them to connect to a different location, usually via the internet so that you appear to be virtually located in another place or country.

You can also use them to unblock websites and get around internet censorship. VPNs are also used to connect to private networks like home networks or office networks.

An encryption tunnel is created when a VPN is turned on between you and a remote server that the VPN service operates.

You are protected from prying eyes by using this tunnel, which routes all your internet traffic. You are masking your identity and location because your IP address is concealed as your traffic leaves the VPN server.


Why Use One?

The use of a VPN has many benefits, such as staying anonymous online or accessing geo-restricted content.

The benefits of a VPN can be huge, but they can also be confusing, so it’s up to you to find the best one for you.

Watch Your Favorite Shows

By now, you’ve no doubt heard people talking about geo-blocking, which is when companies or your Internet Service Provider prevent you from accessing certain websites based on your location.

You may find this frustrating, especially if you are an avid fan of certain sports banned in your country.

 For example, some people might want to watch UFC but cannot due to government restrictions related to encouraging violence.

Or others might want to watch the American version of Netflix from Australia. If this is the case, VPN is the ideal choice to get around restrictions and enjoy the shows you want.

Circumvent Government Restrictions

By using a VPN, your internet connection will be encrypted, ensuring that your data is safe from prying eyes.

Also, it will affiliate your IP address to your home country, putting you in the clear when trying to access services that are restricted due to your location.

Many people globally have turned to VPNs as a technique of hiding their online activities from their governments. 

Among the most notable examples is some Chinese citizens attempting to get around their “great firewall of China” restrictions.

This firewall blocks all kinds of search results and limits what they can see. Many tech-savvy Chinese citizens use a VPN to get more transparent access to the web.


Most people, regardless of whether they are right or wrong, in Western nations believe that their governments spy on them. To protect themselves, they turn to VPNs.

Security on Public Wi-Fi

While most of us have a home internet connection, we often use public Wi-Fi hotspots and the mobile internet for a quick catch-up with the family or to work on important documents.

However, when you use a public Wi-Fi hotspot, criminals can track you. A VPN allows you to hide your activities from these online snoopers and protect your privacy.

Data Privacy from Your Internet Service Provider

A VPN is a way to create a secure connection between your computer and an Internet Service Provider (ISP) or another private network.

When you use a VPN, you encrypt all data sent between your computer and the provider, which means it cannot be viewed or manipulated.

Security When Working Remotely

Many companies are interested in providing remote workers with a way to securely stay in touch with their colleagues.

These companies also want to ensure their employees are protected from threats, from hacking to phishing scams. They do this through the use of VPNs or virtual private networks.

There are many use cases for a VPN, which is why they have exploded in popularity in recent years.

 They are used to hide your online presence and watch geo-blocked films and TV, but there are endless applications.