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AN Overview on Virtual Private Network

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    A virtual private network VPN creates a secure connection between you and your internet. Your system has a unique IP address; You could compare this address with your home address, phone no, but for your computer or your smartphone IP address means for personal identification code for your internet connection. Your IP address traces you online and reveals your location and your movements on the internet.

    A VPN will be able to cover your tracks. It allows you to send data via an encrypted device to an external server, which is secure. The data traffic will be sent on to the internet. And by following this, a VPN will change the IP address shown to the internet.

    How does a VPN work?

    When you found the best VPN service provider company, then you connect with them and install their software. Then you have to select your preferred connections and changes in settings in your VPN server. After following this, your VPN works for you as follows:

    1. VPN encrypts all the data traffic on your system and send it securely to a VPN server.
    2. VPN server will decrypt all the encrypted data receiving by your system.
    3. The VPN server sends his data to the internet and gets a reply for the user.
    4. Then The traffic is again encrypted by the VPN server, and then it is sent back to you.
    5. The VPN software, which is in your system, decrypts all the data so that a user can easily understand it.

    Now when you are surfing the web through a VPN, your IP address will be hidden, and your online actions can’t be traceable by anyone.

    What is VPN used for?

    There are many reasons for using VPN. Most common causes are as follows:

    1. Online Privacy

    Your IP address traces your online actions. In some cases, it is helpful for you, but IN most cases, it is dangerous. When you use a VPN, your IP address will be hidden, and it will change to the VPN server’s IP. Using VPN, you can’t be traced or identified through your IP address.

    1. Online Security

    VPN server encrypts all the data; that’s why any hackers can’t reach between you and your essential files. It is suggested that when you use public wi-fi network, then use the VPN servers.

    1. Online Freedom

    VPN offers you to connect to the servers all over India. When you join a VPN server in a particular country, then you will able to access the internet of that country. You have access to streaming services from a different country without staying there physically.

    There is an increase in the no of people who use a VPN. And the reason behind the popularity of VPN is all we discussed above.