iPhones use ambient light sensors to constantly monitor the brightness of their surroundings so they can adjust the output of the display. This ensures you don’t have cornea-stripping illumination in ...

Bright LCD displays under low-light conditions can strain the eyes. Likewise, if your office is well-lit, your Dell laptop's dim screen may be harder to see. Ideally, your screen's brightness should ...

When you need to use your notebook frequently for business, you need to be comfortable to be productive. The Lenovo ThinkPad features a brightness control function that enables you to make the screen ...

Most likely, your phone comes with a feature called “Adaptive Brightness”. This will automatically adjust your screen’s brightness, so you don’t have to constantly do it. It’s a useful feature, but ...

So you've realized that your iPhone's screen dims on its own. What's happening there? Is there something wrong with your phone? If you're looking for answers to such questions, you're not alone.

I read on my iPhone at night all the time. But sometimes the iPhone's lowest brightness setting isn't dim enough for my eyes. There's a trick that can make your screen even dimmer than the brightness ...

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.

Understanding Screen Brightness: What Is a Nit and How Many Do You Need? In today's world, where screens are an integral part of our daily lives, understanding the concept of screen brightness is ...

Dim display after in a Power Options setting allows users to dim their computer display after a specific time. However, if you do not like others to change this functionality, you can remove or hide ...

Sometimes you just need to change Apple Watch settings to make the face readable, but there's also a bug that means it will sometimes appear too dim no matter what you do. Whether or not you've got ...

Owning a Chromebook with a backlit keyboard can be exceptionally useful but it’s equally useful to know how to adjust that lighting. One backlight setting simply doesn’t work for every environment or ...