How does Medi@Show differ from Microsoft PowerPoint?

Microsoft PowerPoint is purely a word processing + presentational software for the office. Of course, Medi@Show is not a word processing software and is only similar in that it makes slide show presentations. But it adds so many more features such as a much larger selection of text, audio, and transition effects. On top of that, there is also many masking effects to choose from. And for exporting (output), you may publish your work as a screen saver, as an executable file for playback on any computer, and of course on the Internet for the whole world to see!