I love laptops with OLED displays, but they can hurt battery life. Setting changes can help, though, and I also have two tips to prevent OLED burn-in. Matt Elliott is a senior editor at CNET with a ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark ...

Windows 11/10 allows users to turn off the monitor after a particular or preset time, allowing them to save power when running on battery. However, if the screen is not turning off after the specified ...

Windows 11 separates screen timeout (when the display dims) from full sleep mode. Adjusting these gives you precise control ...

There is a lot of debate on how exposure to blue light from screens is affecting human sleep patterns. It is, however, generally accepted that using electronic devices has affected our sleep-wake ...

I'm wondering what are the ideal sleep settings for a monitor, in particulart those that would extend its life the most. Is it best to always leave the monitor on and just set a screensaver? Is it ...

Rachit is a Features Writer at AndroidPolice. He has been covering the tech landscape for the past seven years and loves to help people figure out their devices and get the most out of them. He is ...