I have to make an Art Projekt with Presentation and my school yust use the boring Windows stuff ( XP, classical Look, not really faster as ME PCs), but the shadows get lost and some other Effects I often use. Which is the best way to slove this Problem without an Installation? Does Powerpoint support Keynote Presentations? Are There other Downloadable Effeckts for Keynote'09 wich also work with powerpoint or PPT Datas? Is Audio and Video exportable?