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 ...

There appears to be no way to play music automatically in the background while viewing the entire Sway. However, the Microsoft service does allow you to add audio cards containing specific sound files ...

Movie Maker offers a selection of tools for editing and enhancing movies and picture slideshows, including a "Cut and Paste" function. Once you've added audio files to accompany the images and video ...

iTunes is a powerful audio player that supports a variety of formats, including the space-saving MP3 and AAC, the uncompressed AIFF and WAV, and the proprietary Apple Lossless. But as you explore the ...