Best List Of Document sharing Sites

http://www.slideshare.net/
http://www.slideboom.com/
http://www.scribd.com/
http://www.slidesnack.com
http://issuu.com/
http://en.calameo.com
http://www.edocr.com/
https://www.box.com
http://www.esnips.com/
http://www.mediafire.com
http://pdfcast.org
http://free.yudu.com
http://www.pdfmoz.com/
http://www.viewdocsonline.com
http://www.authorstream.com/
http://www.slidelive.com/
http://www.slideserve.com/
http://www.myplick.com/
http://www.doctstoc.com/
http://wepapers.com/
http://docshare.com/