You can change the color of your iPhone screen in several ways through the device's Accessibility settings. Here's how to do ...

There are several things you can do to customize your Chromebook experience and make it comfortable to use. For instance, you can enable dark mode to make ChromeOS easier on the eyes, especially at ...

Ed. note: If you do extensive reading on a computer screen you know how quickly stark black-on-white text can strain your eyes. One Lifehacker reader, tired of straining his eyes, changed the default ...

To change the color of your iPad screen at work, adjust the wallpaper. The iPad comes with a set of available wallpapers, but you can also load your own photos onto the iPad and use those as the ...

There are two ways to change the background color of your Instagram Story: With the Draw tool, and using one of Instagram's preset backgrounds.