on a computer keyboard serve as a line of shortcut keys that invoke various actions and commands in software applications.

Restart the computer. On modern Dell laptops ... By pressing the Fn key and other Function keys like F1-F12, you can perform additional functions related to these keys. You can Lock and Unlock ...

Recently, I stumbled upon a cool write-up by [DHowett], about reprogramming a Framework laptop’s Embedded Controller ... instead making it indicate the F1-F12 key layer state – also known ...