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 ...

Your USB audio port can be surprisingly useful--giving you even better sound than your computer's regular audio output. Here's how to use it. Eliot Van Buskirk Evolver.fm Editor Eliot Van Buskirk has ...

Your Gateway computer gives you the tools you need to make phone calls, play music and watch videos, but to hear audio, you need to connect speakers. A high-quality ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...