QUESTION: Are there any reasons not to use dark mode on my smartphone all the time? ANSWER: The default display theme for smartphones and computers is generally a white background with black text ...

Dark mode won't save battery on a MacBook, for instance, since it uses an LCD screen. Apple If you're wondering if your device has an OLED screen, you can check this list on OLED-info.

Everyone will have their own preferences when it comes to watching videos on YouTube, whether that’s the playback speed (up to 2x) or the video size (from full screen to mini player).

While there are some advantages of using dark mode, it may not be good for you. Here's why you may want to avoid the light-on-dark theme.

Eliminate blue light at night. For the last couple of years, Windows 10 has offered a “night light” mode that makes your screen look warmer with less blue light.

Ian Paul/PCWorld. Activate Night Light under Settings > System > Display.. To activate Night Light, open the Settings app, and then go to System > Display.At the top of the screen under the sub ...