As far as power usage, space heaters that have smart digital timers or temperature sensors will draw power when the space heater isn't actually turned on but is still plugged in. Bottom line: It's ...

If Excel keeps showing Want to save your changes message, uninstall Printer driver and change default printer to begin with. More suggestions here.

Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.