This movie file illustrates the concept that a presentation can be easily turned into an interactive video. Unlike other solutions out there, this one awaits the user's click (or arrow keys) to advance through the presentation. There is only voiceover at the beginning of the presentation, but easily could be added throughout. Of technical interest is that the video only actually plays upon the user's click, meaning that the slide transitions are the only real video in the movie, resulting in much smaller file size. This movie is 49 MB only because the original presentation contained a high-res 4 minute video.