What Is A VPN And Why You Need One

A VPN is the abbreviation of Virtual Private Network. This basically refers to the process of using a private network over public infrastructure. When you surf the Net over your own computer, it is your own private network.

But there are times when you want to use the Net somewhere else other than your home or office. This is where your laptop or smartphone is vulnerable to getting hacked and your data is prone to be intercepted by unscrupulous elements. This is where a VPN can help you.

Here we mainly discuss what is a VPN and why you need to make use of one. The entire discussion revolves around the different ways in which a VPN can become very handy. We explain all the different facets of a VPN so that you get comprehensive knowledge about the same. While there are many top VPN service providers like NordVPN, CyberGhost, TunnelBear etc., one of the fastest is ExpressVPN. After reading this article, you will be in a much better position to use your private network over public infrastructure in the right way.

Find out what is a VPN and why you need one on your laptop, tablet or smartphone for getting better security.

What Is A VPN

As mentioned above, a VPN allows you to browse the Internet in public places like cafes, airports, and malls without compromising on your security. There are many ways in which this works that will be discussed in the next section. Apart from that, you need to know that a VPN can help you watch content that is available on the Net but is out of bounds when you leave your home country. In this way, it helps you to enjoy unrestricted access to movies and serials that you normally would not have been able to view.

How Does It Work

A VPN works in a very systematic way. When you surf the Internet using your own computer, it uses the IP address of your computer that originates from your country. When you use a VPN, you use the IP address of another country and this helps you to bypass all the restrictions on viewing movies and serials in your country of choice. The crux of the discussion is that using a VPN helps your IP address mimic the server of a foreign land and helps in hiding your real identity from the authorities. In this way, it provides you with a solution to the multifarious problems that keep cropping up in the use of computers.

Who Can Use It

The best part about a VPN is that it can be used by a variety of people from different walks of life. This is because there are many free VPNs that can be used by just downloading them from their respective websites. However, one must keep in mind the fact that it is always better to have a paid VPN as it will provide you with more security than a free one. Hence, it would be more prudent to make the best use of a VPN to safeguard your own needs and interests.

Why You Need A VPN

There are many reasons why you need a VPN. They range from bypassing geographical restrictions to protecting your privacy when you want to watch something on the Internet. Here we present you with the various reasons why you need a VPN. After going through the following passages, you will be much more enlightened about how a VPN can help you. So let us now proceed to find out the reasons why using a VPN can help you immensely in the long-run.

1.      Government Restrictions

In some countries, people cannot view many different websites due to their repressive governments. This is especially true of authoritarian states that will leave no opportunity to deny freedom to their citizens. A VPN can help them immensely in this regard by making it possible for them to circumvent such restrictions. This is how it can also help people whose freedom is being curtailed by their domestic authorities.

2.      Bypass Geographical Restrictions

Some websites such as Netflix and BBC have restrictions on where you can use their services. For example, Netflix doesn’t allow users to see all their movies outside of the US and BBC doesn’t allow people to watch certain shows outside the UK. This is where a VPN can help you. Using a VPN helps you overcome these restrictions and you can watch anything that you want from anywhere.

3.      Secure Your Privacy

Many people don’t want others to see the sites that they are visiting. In simple terms, they want to protect their privacy. This can be effectively done using a VPN that hides your IP address from the eyes of unscrupulous elements. In this way, using a VPN can help secure your privacy in the right way.

4.      Watch Streaming Media

Using a normal connection means dealing with buffering issues whereas when you use a VPN, you can have better speed. This is how using a VPN will help you to watch your favorite shows seamlessly. All these features help you watch streaming media using your VPN connection without any sort of interruption.

5.      Hide Your True Location

A VPN helps you to hide your true location by giving some other IP address. In this way, you can protect yourself from prying eyes. This process comes in very handy when you want to keep your location secret and not divulge it to others.

6.      Protect Yourself From Hackers

Using a VPN can help protect yourself from hackers who will not be able to break through the encryption to find out details about you. This is how you can get foolproof security from the hands of unscrupulous elements who will leave no stone unturned to harm you.

7.      How A VPN Can Be Useful To You

These are the various ways in which a VPN can be useful to you. From the above discussion, it becomes clear that a VPN is a very important tool and you should definitely make the optimal use of this facility.


From the above, you get to learn about what is a VPN and why you need one. So just follow the information given above to stay aware and enlightened about the same.