There are several reasons one might want to check the serial number on their Windows computer. The most common is for potential warranty repairs or licensing issues. Your hardware manufacturer or ...

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 ...

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 ...

If you want to find the GUID of any interface in Windows 11/10, this step-by-step guide will help you go through the process. You can use Registry Editor and Windows PowerShell or Windows Terminal to ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Finding a WiFi password may not be something you need to do very ...