concept
VPN
A Virtual Private Network (VPN) is a technology that creates a secure, encrypted connection over a less secure network, typically the internet. It allows users to send and receive data as if their devices were directly connected to a private network, enabling secure remote access and protecting privacy by masking IP addresses.
Also known as: Virtual Private Network, VPN Network, VPNs, Virtual Network, Secure Tunnel
🧊Why learn VPN?
Developers should learn about VPNs to implement secure connections for applications, especially when handling sensitive data or enabling remote work. Use cases include accessing corporate networks securely, bypassing geo-restrictions for testing, and ensuring data privacy in public Wi-Fi environments.