Answer this question to the best of your ability:
What is a Virtual Private Network (VPN) and how does it work?
A VPN is a service that encrypts your internet connection and hides your IP address, making it more difficult for third parties like ISPs, advertisers, and potential attackers to track your online activity. When you connect to a VPN server, all of your internet traffic passes through an encrypted tunnel between your device and the server before being sent out onto the open internet. This helps protect your privacy and security while browsing or using public Wi-Fi networks.