Presentista is everything PowerPoint is NOT.
It's easy to use and creates visually strong presentations in 2D or 3D.
It allows you to shape your story first.
It's social... and viral!
It's web-based or desktop-based. Your choice.
It allows your Mac created presentations to run on a PC. With no glitches.
It even makes adding images and movies natural.
Via Baiba Svenca, Silvana Richardson