Ever noticed the Fn key on your Mac or Windows computer? It serves several purposes, but you'll need to learn how to use it.

If F1, F2, F3, etc, Function (Fn) keys stop working in Windows 11/10 here are some troubleshooting steps that will help you fix the problem on your Dell, HP, Lenovo, Toshiba, etc. computers.

From the Select a function to run drop-down, select setup. Click the Run selected function button (the blue triangle button that looks like a Play icon).

Fortunately, it’s easy to change the power button’s function, which can be programmed to make the laptop sleep, shut down, or hibernate. Here’s how Vista users can make the change: 1.

Besides adding the new Action Button function, iOS 17.2 also confirms Apple’s plans to update sealed iPhones in its stores. Code in iOS 17.2 points to an external device that can transfer ...