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WHAT IS VPN AND HOW IT WORKS?


A virtual private network, or VPN, extends across a public or shared network and acts like a tunnel so you can exchange data securely and anonymously across the internet as if you were connected directly to a private network. Applications running on a computing device, e.g. a laptop, desktop, smartphone, across a VPN may therefore benefit from the functionality, security, and management of the private network. Encryption is a common though not an inherent part of a VPN connection.What many people don’t know is your home WiFi network can be just as unsafe as a Public WiFi network. Additional layers of security are needed to keep hackers, cyber criminals, and data thieves at bay. A VPN provides the privacy and data security you need. Read This Post In Bengali


Some More Info About VPN:

VPN technology was developed to allow remote users and branch offices to access corporate applications and resources. To ensure security, the private network connection is established using an encrypted layered tunneling protocol and VPN users use authentication methods, including passwords or certificates, to gain access to the VPN. A VPN is created by establishing a virtual point-to-point connection through the use of dedicated circuits or with tunneling protocols over existing networks. A VPN available from the public Internet can provide some of the benefits of a wide area network (WAN).  In other applications, Internet users may secure their transactions with a VPN, to circumvent geo-restrictions and censorship, or to connect to proxy servers to protect personal identity and location to stay anonymous on the Internet.
However, some websites block access to known VPN technology to prevent the circumvention of their geo-restrictions.


How it helps To Maintain Privacy?

1. VPN helps you avoid censorship blocks.
2. It masks your IP address.
3. It hides your physical location.
4. VPN encrypts data between your computer and the VPN server.
5.It  does not log your browsing activity.
6.It allows you to access popular streaming services like Netflix and YouTube from other countries.



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