Smart business owners often share documents, images, marketing videos and other files via the Web. You may know about online services that host images for free; many such websites exist. Occasionally, ...

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 ...

Though Facebook does not let you play music into the background of your business page, it does let you upload audio files to the site. You can upload WAV and other file formats through the Files ...