What is one advantage of using virtual private networks (VPNs)?

Using virtual private networks (VPNs) enhances privacy and security online by creating a secure and encrypted connection between a user's device and the VPN server. This secure tunnel protects the data being transmitted from interception, making it much more difficult for hackers or unauthorized entities to access sensitive information, such as passwords and personal data. VPNs also mask a user's IP address, providing anonymity while browsing the internet and allowing users to bypass geographic restrictions on content.

The advantage of improved privacy and security is particularly significant in scenarios where users access public Wi-Fi networks, which are often more vulnerable to threats. By using a VPN, individuals can navigate these networks with greater confidence, knowing their data is encrypted and their online activities are less visible to potential snoopers. This functionality is crucial in maintaining data integrity and confidentiality in an increasingly digital world where cybersecurity threats are prevalent.