An IP address is an identifier assigned to a device (computer, smartphone, tablet, printer, router, etc.) connected to a network (more specifically an Ethernet network). The devices on the network use the IP address to identify and communicate with each other.

A VPN, or Virtual Private Network, allows you to create a secure connection to another network over the Internet

VPNs can be used to access region-restricted websites, shield your browsing activity from prying eyes on public Wi-Fi