Discover which online tool you should use to check your IP address. Plus, we provide a few tips that can help your VPN work properly.

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 ...

Every device that connects to a network, including your iPhone, uses an IP address (short for Internet Protocol address) to communicate with other devices and access the internet. Think of an IP ...

Learn how to trace and email IP Address to its source by reading this guide.

Every wireless printer has an IP address—a 12-digit number that connects it to your computer through your wifi network. Knowing this identifier allows you to troubleshoot connection issues and link up ...

Some Raspberry Pi projects aren't paired with a display and input accessories (a.ka. operating headless), and for good reason. First, the more peripherals you connect to the Pi, the more current it ...