VPN stands for Virtual Private Network. It is a technology that creates a secure and encrypted connection between two points on the internet. This connection is established by using VPN client software on a device that connects to a VPN server, typically located in a different geographic location.

When a user connects to a VPN server, the user’s device becomes part of the private network established by the VPN server. This allows the user to access the internet as if they were physically located in the same location as the VPN server.

The primary benefit of using a VPN is that it provides a secure and private connection, which is especially important when accessing sensitive information, such as financial data or personal information, over public Wi-Fi networks or when accessing geo-restricted content. It also helps to protect against hackers, identity theft, and other online threats by masking the user’s IP address and encrypting their internet traffic.

(Ed: written by ChatGPT; verified by jrivett.)