Running from left to right at the top are buttons marked F1, F2 through to F12 and these can make light work of computer tasks, if you know what they do. F1: Help This is probably self-explanatory.

Apple has standardised the Action Button across the iPhone 16 models this year. ... Here is how to get the best out of the Action Button by assigning it Control Centre functions.

The Action button, introduced with the iPhone 15 Pro models and now featured on all iPhone 16 models, offers users a customizable hardware button for quick access to various functions.

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.

With the iPhone 16 lineup, Apple brought the Action Button to all four devices, expanding it from the Pro-only limitation last year. At the same time, there's a new Camera Control button that ...