What is VPN (Virtual Private Network)

Today in this post we are going to know about What is VPN and how it is work. Now a days internet user increasing day by day. On internet we search many things and doing many works on it. We are doing online banking also on internet, sending important documents on internet and many more things we are do on internet. Between these things one important factor is coming that is security of personal data. On internet there is many peoples who are stealing data which are having any value and use it for wrong things. Sometimes they demanding for the money for the data. But internet security also being update day by day. There is a one easy solution is available for the everyone to secure internet by getting hacking  to hacker, that is called as VPN . Lets talk something about VPN, What is VPN ? How it is Work ? and many more thing.

What is VPN (Virtual Private Network)

VPN (Virtual Private Network)

VPN full form is Virtual Private  Network , this is a technology of network which is makes connection secure on public network like internet and private network like Wi-Fi. VPN is the best way by which we can protect our network from the hackers . VPN mainly used by the businessman who are working online, organisation, government agencies and many more, because by this they can secure there valuable data from the unauthorised users. VPN can be used by a common man also. They can use it on there phone , laptop , PC etc. VPN used for keep our identity private and secure on internet. We use it for bypassing restriction also

How VPN works

One of the biggest benefit of using VPN is this on internet which are sites are banned in your country and you are not able to access that site then by the help of VPN you can access that web site easily on your system.

When VPN is connected with our device then device is work like as a local network and when ever you put a web site on your system which is banned in your country , then VPN start its work and request of user of that site send to the server by the VPN and after that from there whole content of that web site is on your system.

When you are connecting with a VPN of other country then that work is done tunneling. From a place you can connect to the any VPN of the world. By this you can bypass any restrictions on internet. When you are connecting to a VPN then your visible IP address is from that country by which that VPN is belongs to because you real IP address hided by the VPN. That's mean your identity is not visible to any one.

Ex:- Now a days some sites are banned by the Jio telecom company in India. Now you want to open those sites by Jio network in India but your are not able to open it. Then what should you do to open those sites in India? You have to connect to a VPN which is having server outside of India and after that you can easily access those in India. In this case those sites will think you are not in India and Jio will think you opened a normal link which is  created from that server which is in India.  

For Easy Understand You can go through this video 👇

How to use VPN

Until now we got some knowledge about the VPN. Now we have know that how we use VPN in our system

How to set/use VPN in computer:- 

If you want to use VPN in your computer, for that many software and browsers are coming and available on the internet. For using these software we have to first install these our computer system after that we have to follow there instructions. If your are going to search for VPN on internet then you got lot off VPN's available there,but you will confused that which is the best one. That's why I am providing you Top 10 Best windows VPN Software/Browser . By the way VPN service is available in paid and free both, therefore if you are a normal user then you can use free VPN service.

• Tor Browser
• CyberGhost
• Opera Browser
• Finch VPN
• ZPN connect
• Tunnel Bear
• Total VPN
• Windsribe
• Zenmate
• Hotspot Shield

How to set/use VPN in phone/mobile

If you are having your own VPN and that VPN you want to use in your phone then you have to follow some steps

1. In your phone open settings
2. In some phone it is available in main setting menu and in some you have to open network option their you will find a option VPN 
3. Clicking on that option you will find a option that will be "Add VPN profile"
4. Clicking on that option a new screen will appear in that you will see some option like vpn name, type,server address and many more things
5. After filling all things click on "ok" button after that when you need then you can start your VPN from the setting

If you are not having your own VPN then what should you do? On this case you can download a new vpn application from the play store/app store.  Some Top VPN for phone/mobile I listed below by which you can easily choose the best one.

• Orbot
• Turbo VPN
• Express VPN
• Snap VPN
• Hola VPN proxy
• Opera Browser

Advantage of VPN

Now lets discuss about the advantage of VPN

1. They increase online security:- When our internet is connected with VPN then truly our browser are so secured. In other words we can say that VPN add extra layer in our security
2. Anything can be done anonymously on internet:- If a internet service provider(like-Jio) stopping you to use any website then you can use VPN service. By VPN you can browses anonymously.
3. They help in to access safely a public connection:- Many times we use a Wi-Fi connection but these are not safe on that time we can use VPN service. BY VPN we can hide our identity.
4. They can help in accessing geo-blocked websites:- If a site is blocked in your country then you can use VPN. By VPN you can access that site.

Disadvantage of VPN

We know very well if any thing is having any goodness then some bad thing is also present there like that VPN is also having some disadvantages.

1. If we are using a VPN then we have to a good connection:- In a VPN mainly network traffic is to be encrypted because in connection many resources are used which are reduced the speed of internet.
2. Mainly trust able VPNs are not free
3. All available VPNs are not to be trust-able:- Mainly you all are know that VPN IPs are not unique , these are shared among many peoples. Due to this many security issues can be raised like IP spoofing. Therefore you have to choose a reputable, trustworthy VPN.

In last I am thinking that you all understood very well that "what is vpn and how it is used". If you really like my post then please share it and help others to stay safe on internet and they can increase there knowledge also and please give a feedback in comment box that how much you like my post.
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