Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Although Windows 11 includes an option to switch between Dark and Light modes, you need to go through a lot of steps to toggle that. If you often need the Dark mode on your computer, you can use a ...

Garmin Connect defaults to Dark Mode, but a setting hidden in the app’s menus allows you to switch to Light Mode. After years of requests from Garmin users, the company introduced this feature in ...

In iOS 18, iPhone apps have both Light and Dark color options, making it possible to match the color of your icons when you have Dark mode enabled. Keep reading to learn how it works. Apple's built-in ...