Edited:
Slideshare is an online system that allows people and companies to share PDF files, videos, documents, and PowerPoint presentations. Slideshare free accounts [allowed] access to basic features. Now, 4 years after the company started charging for Pro accounts, the fees are being dropped. All of the premium features will be free from now on.
Website: http://www.slideshare.net/
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Source of info:
http://www.techsupportalert.com/content/collaboration-tool-was-19-month-now-its-free.htm
http://blog.slideshare.net/2014/08/20/giving-you-more-reasons-to-share-on-slideshare/
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Resources Accessed August 2014.
