iOS 18 will extend Dark Mode to the iPhone's Home Screen app icons, according to multiple sources familiar with the matter. Introduced with iOS 13, Dark Mode already darkens some Home Screen elements, ...

Google Maps is getting a new Power Saving Mode that extends your phone's battery life while driving, but it's not available on most phones.

The use of two or more monitors on a computer. Desktop computers are always capable of extended desktop mode, but require additional hardware (see dual monitor). However, the term often refers to ...

spacedesk is a free program that turns an Android tablet into a portable display for your Windows PC that you can easily carry with you anywhere. You can use it when you need extra screen space or ...

Today's Android phones pack big, bright screens and high-end features that suck plenty of power. Here's how to squeeze the most juice out of your battery.

Smartphones have become an integral part of our lives, but their battery life often falls short of our daily demands ...

One of the coolest features of the Mac OS has long been its exceptional support for multiple monitors as an “extended desktop” (a.k.a., “screen spanning” mode). In extended desktop mode, two or more ...

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 ...

I always thought the Apple Watch’s Power Reserve mode was lame. watchOS would offer to enable it when the charge level dropped to 10%, but once it was on, the Apple Watch could do nothing more than ...