What is VPN and why do we need one

What is VPN and why do we need one?

What is VPN and Why do we need one

VPN stands for Virtual Private Network and it is known to gain a lot of importance these days. The reason behind is interesting, nowadays everyone wants to secure their connection.

A lot of intruders and hackers are just waiting for a chance to get between your connection and start using your personal information for a harmful purpose.

Even many times, due to some reasons a lot of websites or applications are geo-restricted and due to this reason, they start seeking some other alternative to get access to such websites.

Even sometimes, there is a speed issue that mostly a lot of users face while browsing on the internet. Speed and quality issues always irritate users and they start hating that specific connection and move towards searching for some other.

VPN is there to solve all these problems, it’s like a 4 in one solution to every problem faced by the users. Everyone thinks that the way it is simple to download any VPN, working behind the VPN is also very simple. 

Although, the real picture is totally different. There is a lot of work by everyone in the team of development and the end result is a successful application with enriched features.

The more rich features, an application has the more people will love your application and your count of loyal customers will also increase.

The more customers you have, the more money you’ll have and you can hence increase your features and services.

Short Summary on ‘What is VPN & why do we need one?

1. VPN Stands for Virtual Private Network.
2. It makes your connection secure.
3. No one can track your physical location.
4. Gets you access to blocked sites.
5. Servers are provided in most of the regions.
6. Your data can never be hacked.
7. Protects you from intruders.
8. Makes a dummy I.P Address.
9. Has zero-logging policy. Keeps you safe from unsafe WiFi-Connections

What exactly a VPN is?

What exactly a VPN is?

A VPN or in general Virtual Protected Network that allows you to secure your connection from any intruder viewing your personal online activities.

VPN basically works as a shield between you and the hackers ready to hack in between your online activities.

As I said earlier, these days VPN are very popular and loved by everyone because they are more concerned with security and privacy.

VPN basically provides you access to geo-restricted sites along with it keeps your identity hidden so that no one can track your online activities.

We can use a VPN for:

  • Makes you easily access geo-restricted websites and applications. Other audio and videos.
  • Easily access Netflix and IPlayer.
  • Keeps you safe from snooping and hackers.
  • Keeps you safe from unsafe Wifi-connections.
  • It hides your actual location details.
  • It provides no track of logging.
  •  It also provides tunneling facility.

These are some of the major reasons, VPN is used. Apart from this, there are multiple reasons people use VPN and the loyal user’s count is increasing every day.

Majorly people are using it for torrenting and bypassing famous sites like Netflix, As Netflix is a very widely used website for both web series and movies.

How to choose a VPN?

There are many VPNs available in the market with many features and strong services. Some are big birds, with a stable position and best feature lists. Some are newbies, still struggling to stand still in the market and make their own separate position.

What users see while selecting any VPN is the pricing package and the services they are providing. If they both are meeting your criteria then you select the specific VPN otherwise, you go to some other VPN.

There is a wide range of VPN available

  1. ExpressVPN  
  2. CyberGhost VPN
  3. Nord VPN
  4. IPVanish VPN
  5. Ivacy VPN
  6. Private Internet Access
  7. PureVPN
  8. VyprVPN
  9. TorGuard VPN
  10. TunnelBear VPN
  11. VPN Unlimited

These are some of the types of VPN, which are mostly downloaded by people due to its best features and services provided.

ExpressVPN, Nord and CyberGhost are the big fishes of the VPN market and are gaining a lot of appreciation from their loyal customers due to the services and features rendered. 

Other VPNs mentioned are all newbies and are struggling a lot of stay in the market and capturing the maximum audience as possible.

All the mentioned VPNs, have different pricing packages and are having different features that are fair enough for the pricing package selected.

Let’s discuss some features, that are very important for any VPN to be liked by everyone.


Now I am going to discuss some quality attributes, that are very necessary for any VPN to stand alone and still in the market.


Security is the first quality attribute, and everyone demands security if they are moving towards the VPN. VPN works as a shield, between your searched data and intruders that are ready to hack in between and access your data.

If there is not security, then any hacker or cracker can easily hack your data and can misuse that for their own personal advantage.

VPN keeps you safe from malware attacks and a lot of hacking tricks that we are not secure of. Like unsecured Wifi connection or logging into any spam website.


Privacy is the second quality attribute in the structure of any VPN and if it lacks privacy, then seriously they are missing out on a very important attribute.

We always search for a privacy saver application, right? And if we found out any website or application that showcases your personal data without your permission then, you mostly avoid or stop using that website.

VPN application, mostly at the start while signing up asks for some personal data like your email addresses and other details.

What they keep with them, is your email address and logging date. For tracking purposes otherwise, they don’t save anything.

Unblocks Geo-restricted Sites:

Another reason for downloading VPN is bypassing blocked websites and applications so that users can access them and use them to the fullest.

Unblocking geo-restricted sites is another most important attribute in the structure of any VPN. People apart from security and privacy download VPN for unblocking geo-restricted sites and access them easily.

Netflix is always on top when we talk about the geo-restricted site. A lot of us love watching videos on Netflix?

Netflix is a leading and loved by everyone’s website, due to its picture quality and uncopied content. Mostly, Netflix is restricted in many areas and people are seeking alternate tunnels to access these websites.

Express VPN, Nord VPN, and mostly 89% of the VPNs in the market easily allows users to access websites like Netflix and iPlayer.

Dummy I.P. Address:

We always have this question in our minds, how VPN keep our identity saved? So, the answer to this question is they are allowing us, dummy, I.P. address. 

Although signing up, we are doing it with our own I.P. address, but as soon as our account is created a dummy I.P. address is allowed to us.

Then, what so ever we search on the internet and all of our online activities are registered against that I.P. address. 

Due to this strategy, we can easily do what so ever we want to do online without fearing that someone can monitor our online activities.

It also hides your physical location, to make sure that no one can track you by your physical address.

No logging policy:

No Logging VPN

Whenever you’ll visit any VPN online while going through the description you’ll find a point as, “no logging policy”.

Let me clear, what logging policy is. A lot of VPNs claim that they don’t keep a record of your personal data and not even keeping a repository maintained of your online activities.

But deep inside, they are keeping a copy maintained of every online activity rendered. Which is actually very disturbing.

Express VPN, Nord VPN, Vyvpr VPN, and CyberGhost are one of the best and if they are claiming that no-logging policy then, in reality, they are doing it so.

They just keep a record of your email address, your logging date and time just in case you want to see your records for some other reasons.

Otherwise, once you made the account they have no link with any of your online activity or actions you are performing online.


VPN is a very simple word, if we look into it which comprises of just 3 letters but in reality, it is expanding like an umbrella offering a lot of services and features.

The main purpose of VPN is to provide quality attributes to their customers, satisfying their needs they are expecting from them.

I have discussed some famous VPNs as well, for more details on them individually you can read my other review articles.

Disclaimer: In the name of full transparency, please be aware that this blog post contains affiliate links and any purchases made through such links will result in a small commission for me (at no extra cost for you)

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