You will never feel confused about VPNs and internet privacy again.

You will never feel confused about VPNs and internet privacy again. 📌 Learn how VPNs actually work (not the marketing version) with these essential deep-dive resources: 1️⃣ How a VPN Works – Animagraffs 2️⃣ VPNs, Proxies and Secure Tunnels Explained (Deep Dive) – LiveOverflow 3️⃣ What is a VPN and How Does It Work? | VPN Explained in Layers – Cybernews This learning path explains VPN fundamentals from first principles, including how VPNs work under the hood, how encrypted tunnels are created, how traffic is routed through VPN servers, and how your IP address is masked. You’ll understand core networking and security concepts like VPN protocols, tunneling, encryption, authentication, proxies vs VPNs, secure tunnels, packet flow, IP routing, DNS leaks, traffic encapsulation, TLS, and how VPNs interact with the OSI layers. These videos break down what actually happens when you turn on a VPN, how your internet traffic changes, how data moves between your device and the destination server, and why VPNs are used for privacy, security, and bypassing network restrictions. Whether you’re a software developer, backend engineer, cybersecurity beginner, networking student, or just someone who uses VPNs without fully understanding them, this breakdown will give you a clear mental model of how VPNs really work. If you’ve ever wondered: – how VPNs hide your IP – how VPN encryption works – VPN vs proxy differences – what a secure tunnel actually is – how VPNs work at different layers this is the explanation you’ve been missing. Save this post, share it with anyone learning networking, cybersecurity, or backend development, and finally understand VPNs beyond buzzwords.