You can add music to iMovie from a variety of different sources, depending on the device you're using. iPhone and iPad users have the option to add soundtracks and sound effects via the iMovie app.

Slideshows are about more than just what you see. By adding audio like music, voiceover, or sound effects, you can use Microsoft PowerPoint to enhance your presentation or make it more useful to your ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Chris Heinonen One of the pleasures—or problems, depending on your ...

How many times have you left your friend waiting outside because you missed the doorbell? Or how often have you unintentionally ignored your cat because you didn't hear its meows? If these scenarios ...