An IP address (also known as an Internet Protocol address) is a short code that identifies your computer or device when you go online. Your IP address is public to any website that you visit, although ...

Your IP address is your device's digital identity on a network. You have a private (local) IP address that relates to the network in your home, or place of work, for things like your desktop, ...

Knowing your IP address can help protect your home network and data from prying eyes. Here's how to find it. Trey Paul was a CNET senior editor covering broadband. His 20+ years of experience as a ...

Tired of being the only wireless network in your apartment building without a clever name like “Wu-tang LAN” or “Bill Wi the Science Fi”? Or maybe you want to make your network password more secure so ...