Your MacBook does not know better than you. Apple's macOS has an infuriating habit of automatically changing the computer's screen brightness level, seemingly at random. No, it's not all in your head.

Configuring screen brightness in Ubuntu is crucial for user comfort and eye safety, especially in varying ambient light conditions. Here’s a comprehensive guide to help you manage screen brightness ...

Blue light is good for your body during the day, but exposure to blue light at night can cause mild to more severe health effects.

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 ...

Almost all modern devices running Windows runs a technology that lowers or increases brightness, depending on the content that is displayed on the screen. On the latest versions of Windows 11, you can ...

Smartphones have had a significant impact on making our lives easier and have become a sought-after part of our lives. We depend on many functions of the phone at the same time. One of these functions ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a senior reviewer with over a decade of experience writing about consumer tech. She has a special interest in ...