Free File Sharing Sites of March 2013

 These are top 11 File Sharing Submission sites :-

http://www.slideshare.net/
http://www.scribd.com/
http://www.docstoc.com/
http://issuu.com/
http://en.calameo.com/
https://www.box.com/
http://pdfcast.org
http://www.4shared.com/
http://www.gazhoo.com/ 

http://www.mediafire.com/

http://www.edocr.com/