2 good new websites for ' presentations'

These 2 good new web sites I came across for ' presentations'.

http://www.slideshare.net/

and

http://www.cleverpresentations.com/


HOW I CAME ACROSS THEM : ( :) @ serendipity ! ) :

I was reading this ' Fooled by Randomness' by Nassim Nicholas Taleb , presented to me by Gunen Saab.

He mentioned a subject called ' Ecological Rationality'. And I wrote it down this interesting subject phrase in the white paper and searched the net.

It first showed up, in the first page, this ' slide share.net'. and when I visited this slide share, then I came across this ' clever presentation dot com'.

Conclusion : It's good to net search some interesting phrases !