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VPN

A Virtual Private Network (VPN) is a technology that creates a secure, encrypted connection over a less secure network, such as the internet, to protect data transmission and provide privacy. It allows users to access resources remotely as if they were directly connected to a private network, often masking their IP address and location for enhanced security and anonymity.

Also known as: Virtual Private Network, VPN Client, VPN Tunnel, Secure Tunnel, Privacy Network

🧊Why learn VPN?

Developers should learn about VPN services to secure sensitive data during remote work, testing, or accessing restricted resources, such as corporate networks or geo-blocked APIs. They are essential for protecting against eavesdropping on public Wi-Fi, bypassing censorship for research, and ensuring compliance with data protection regulations in distributed teams.