What is the advantage of using a virtual private network (VPN)?

Using a virtual private network (VPN) primarily offers the advantage of providing a secure connection over the internet, which is essential for protecting data transmissions from eavesdropping. When you connect to a VPN, your internet traffic is encrypted, meaning that any data sent or received is scrambled and unreadable to anyone who might intercept it. This is particularly important when using public Wi-Fi networks, where the risk of unauthorized access to your data is significantly heightened.

The encryption and tunneling protocols employed by VPNs safeguard sensitive information, such as personal details, financial information, and corporate data, making it much more challenging for cybercriminals to steal or manipulate this data while it is in transit. This security feature is a major reason individuals and organizations rely on VPNs to enhance their online privacy and security, especially in a digital landscape where threats are prevalent.

In contrast, while options discussing internet speed, system performance, and unlimited data usage might have some relevance in specific contexts, they do not capture the core value that a VPN provides in terms of security and protection against unauthorized access. Thus, the focus on the secure connection and prevention of data interception highlights the primary benefit of using a VPN.