Not every setting on your iPhone is helpful all the time. Auto-brightness is intended to make it easier to see your screen, even if the light around you shifts. Sensors adjust the brightness reading ...

The auto-brightness, or adaptive brightness setting as it's called on some Android phone models, is a feature that uses a light sensor to automatically adjust your phone's brightness based on ...

If you've ever found yourself in a situation where your phone is unresponsive to your attempts to unlock it due to gloves or dexterity issues, you'll be happy to know that most mobile devices now come ...

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 ...

The latest G-Sync Pulsar monitors have a built-in light sensor so they can adjust brightness and color.