In 2025, online privacy is more important than ever. This beginner-friendly guide explains how to use a VPN and why it matters in your daily digital life. From protecting your personal data on public Wi-Fi to accessing geo-restricted content, a VPN offers a layer of security that every internet user needs. You'll learn step-by-step how to install and connect to a VPN, who should consider using one, and whether VPNs are legal in your country. Whether you're a remote worker, student, or casual browser, this guide will show you how a VPN can keep you safe and anonymous online. Perfect for beginners and non-tech users looking to take control of their online privacy.