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Virtual Private Network
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: VPN, Virtual Private Network, VPN Client, VPN Service, Secure Tunnel
🧊Why learn Virtual Private Network?
Developers should learn VPNs for secure remote work, accessing corporate resources, and testing geo-restricted applications. They are essential for protecting sensitive data in public Wi-Fi environments and for simulating network conditions in development and QA testing.