Your public IP address is sort of like a street address; it's a unique string of numbers assigned by your internet service provider to identify your home internet network. In addition to your home ...

Using a virtual private network, or VPN, is the easiest way to make websites and internet-connected apps think you have a different IP address -- and it’s the method I use most often to hide mine. You ...

Your router needs to know the different devices that exist so it can "talk" with them. So there's a single public IP address shared among your internet-connected devices, but each of those gadgets has ...