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

Most of the modern devices these days come with a Brightness Control setting that lets you adjust the screen brightness to a level comfortable for your eyes. A similar set of options is available on ...

Adaptable screen brightness isn’t a new idea — it’s one of those little pieces of technology that runs in the background of your phone, for example, making it easier to use in bright sunlight or ...