What is VPN?
 

What is VPN? How does it work. Please explain it to someone with zero knowledge on it.?

A VPN or Virtual Private Network is a strategy used to add security and protection to private and open systems, similar to WiFi Hotspots and the Internet. VPNs are regularly utilized by companies to secure delicate information.

A VPN is a network technology that creates a secure network connection over a public network such as the Internet or a private network owned by a service provider.

VPNs, or Virtual Private Networks, allow users to securely access a private network and share data remotely through public networks. Much like a firewall protects your data on your computer, VPNs protect it online

A VPN, allows you to create a secure connection to another network over the Internet.

VPN = Virtual Private Networks.

A virtual private network (VPN) extends a private network across a public network, such as the Internet. It enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network, and thus are benefiting from the functionality, security and management policies of the private network.
It is mostly used in Bpo's, Call Center, Kpo's .

Virtual Private Network (VPN) is a network technology that creates a secure network connection over a public network such as the Internet or a private network owned by a service provider.

Its a virtual private network.By the help of this you can create a secure public network.

A VPN or Virtual Private Network is a method used to add security and privacy to private and public networks, like WiFi Hotspots and the Internet. VPNs are most often used by corporations to protect sensitive data.


vpn server

VPN is basically not an antivirus or a firewall because it protects your data when you are transferring your data online while antivirus and firewall safeguards your data that is stored on your machine and shows no use when you once get online.