Greg Shultz explains how to use the PowerCfg command to investigate Windows sleep states and the devices that support them. Soon after the publication of my last article, “Tweaking power options in ...

Windows 10 offers a built-in Power mode control, available when you click on the battery icon on the system tray. It’s a slider that can instantly push the computer between Best battery life, Better ...

You’d think the Command Prompt would be long-gone after 30 years of Windows’ graphical interface, but it’s not, and there’s a good reason why. Though many of its duties have been replaced by icons or ...