authorSTREAM has a new feature available to transfer PowerPoint files into your iPod. Making PowerPoint available on iPod allows for greater flexibility and convenience for those who frequently use PowerPoint for school, business or leisure presentations. PowerPoint users can now easily utilize their iPods to practice, learn and enjoy PowerPoint on the go, without having to use bulky and uncomfortable laptops.

Here are some uses of PowerPoint on iPods:

- Business persons preparing and practicing for an important presentation or meeting with ease and convenience of their iPod.
- Travelers can conveniently listen to iPod PowerPoint presentations as guides about famous sites and landmarks as they travel from place-to-place.
- Teacher can create video podcasts using PowerPoint (with or without narration) and distribute it to further assist educating students outside of the classroom.
- Marketing professionals can create video podcasts from PowerPoint about their products so potential buyers get a better idea of their features and benefits.
- Real estate agents can create PowerPoint slide shows of properties to sell and have potential customers transfer them to their iPods.

via

http://blog.authorstream.com/2008/03/powerpoint-presentations-as-video.html