Did you ever download an audio file to your iPhone, and then wonder just how you are supposed to listen to it? Maybe you have a few recorded lectures you want to listen to on a plane, or you have some ...

Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.

Wouldn’t it be nice to live in a world where there’s only one file format for every byte of audio-video content? Crashing back to reality though, we’re stuck with numerous codecs, and one of these ...

Whether you're looking to find music or audiobooks to listen to in the office or you're looking for an audio file for a presentation, it's useful to know how to download and stream MP3_s_ and other ...

PowerPoint supports a number of common audio and video formats. We’ll go through the details and show you how to incorporate audio and video files into your presentation slides. The current versions ...

Firstly, to record and hear any audio, your PC or Desktop must be equipped with a sound card, microphone, and speakers. Then, to add audio files to PowerPoint, you will need to Open Microsoft Office ...

Ed Rhee, a freelance writer based in the San Francisco Bay Area, is an IT veteran turned stay-at-home-dad of two girls. He focuses on Android devices and applications while maintaining a review blog ...