Save your eyes without a second thought ...

Automating screen brightness on Windows based on time of day or battery level saves your eyes and extends battery life.

Windows PCs can let you automatically adjust screen brightness based on the current lighting conditions. But if you need more control, a simple utility named BrightnessTray makes this task easier for ...

A future Android update will add a native flashlight brightness slider to the Quick Settings on Pixel phones. The latest Android Canary release introduces a new visual design for this slider that ...

In this guide we’ll show you how to quickly enable, or disable, auto brightness on MacBook Pro and MacBook Air. We’ll also show you how to manually adjust your screen’s brightness if you turn auto ...

You can change a Samsung Galaxy S10's display mode in several different ways, once you know how to find the right menu. You can adjust the size and style of fonts on a Galaxy S10, change its screen ...

You can turn off auto-brightness on your iPhone or iPad from the Settings app. Your iPhone and iPad have sensors that adjust the screen brightness based on surrounding light. You can also manually ...

Small tweaks, big battery gains ...