We’ve come a long way in adjusting the brightness setting on our iPhones to strike a balance between legibility (especially in sunlight) and battery life. Modern iPhones and iPads have bright enough ...

3. You’ll notice that the brightness increases or decreases by smaller degrees than if you adjust it without the Shift-Option modifier. This is a fast and easy way to have better control over the ...

Dimming the light on your computer is an easy task, but what happens when you want to dim the light on multiple monitors? Windows has its tool for adjusting the brightness, but it isn’t capable of ...

It’s a tough balancing act between trying to read a too-dark phone screen in broad daylight, and squinting to protect your eyes from what feels like the rays of 40 suns beaming out at you from your ...