Reader Edwin wants to know how to change the themes in Windows 7. Specifically, he has multiple photos he wants to use for his desktop background, but can’t find a way to add more than one. If ...

John’s Background Switcher is a freeware tool which periodically changes the background image on your computer. Specify which pictures to choose from.

If you're a wallpaper fanatic, we want to know what you think are the ten best desktop backgrounds of all time. Since it's a really subjective topic, we're leaving it up to you to tell us which ...

Microsoft Teams users can now use a green screen effect to improve virtual backgrounds. You don’t even need a dedicated green screen as long as a clear wall behind you is a single color.