Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

If you have an Amazon Tap, Dash Wand or the Amazon Fire TV voice remote, you'll need to press a button to wake Alexa. Amazon ...

OS X offers a very nice graphical user interface to verify and repair your hard drive, located in the Utilities folder. It’s called Disk Utility, and you can use it as the first line of defense when ...

While Activity Monitor will show you process stats, it does not give you information on which programs may be using your network bandwidth. Topher, an avid Mac user for the past 15 years, has been a ...

Command Prompt (or CMD) is Microsoft’s command-line interpreter for its Windows operating systems. It enables you to use commands for performing various operations on your computer — everything from ...