VPN stands for Virtual Private Network. It is a technology that creates a safe and encrypted connection over a less secure network, such as the public internet. The term "Virtual" means it's not a physical cable but a logical connection created between your device and a server. "Private" refers to the fact that your data is encrypted and your online activity is hidden from outsiders, including your internet service provider. "Network" indicates that it connects your device to a remote network, allowing you to access the internet as if you were in a different location. Essentially, it's your personal, private tunnel through the public web.