What is a major benefit of using a VPN?

A major benefit of using a VPN is that it creates a secure connection over the internet. This secure connection, often through encryption, protects your data from being intercepted by malicious entities, such as hackers or unauthorized third parties. When you use a VPN, your internet traffic is routed through a private server, which masks your IP address and ensures that your online activities remain private. This is especially important when using public Wi-Fi networks, as they are more susceptible to security threats.

The role of encryption and the secure tunnel provided by a VPN is fundamental to maintaining confidentiality and integrity of data as it travels between your device and the internet, making it extremely valuable for both personal and professional use. While other advantages may discuss aspects like speed, video quality, or data usage, the primary function and most significant benefit of a VPN lies in its ability to safeguard your connection and protect sensitive information from exposure.