Aren't you just bored with all those slides-based presentations?
Don't you think that presentations given in modern browsers shouldn't copy the limits of 'classic' slide decks?
Would you like to impress your audience with stunning visualization of your talk?

then you should try

impress.js *

* no rhyme intended

It's a presentation tool inspired by the idea behind and based on the power of CSS3 transforms and transitions in modern browsers.
visualize your big thoughts
and tiny ideas
by positioning, rotating and scaling them on an infinite canvas
the only limit is your imagination
want to know more? use the source, Luke!
one more thing...
have you noticed it's in 3D*? * beat that, prezi :)