You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. The ...

It’s a quick solution for anyone needing to change their video format without installing software. Cloud Convert handles the conversion on their website, making it an accessible option for basic video ...

Scenario: You’ve obtained an audio or video file that’s either in a format unsupported by the device you intend to play it on—an iOS device, traditional iPod, or your Mac, for example—or in a form ...