What type of network connection does VPN refer to?

A VPN refers to a Virtual Private Network. This type of network connection is designed to create a secure, encrypted tunnel between a user's device and a remote server, allowing for safe data transmission over less secure networks, such as the internet. The primary purpose of a VPN is to enhance privacy and security, shielding communications from eavesdropping and unauthorized access.

In a Virtual Private Network, data packets are encapsulated and encrypted, enabling users to send and receive data as if their devices were directly connected to a private network, even though they may actually be on a public or shared network. This capability provides users with a layer of anonymity and can help circumvent geo-restrictions on content.