SlideShare is a web-based slide hosting service that allows users to upload PowerPoint, PDF, and Keynote presentations privately or publicly. It aims to help users share slides with those unable to attend talks or classes, collaborate remotely on presentations, and features uploads from organizations like the White House, NASA, and United Nations.

2. *SlideShare is a Web 2.0 based slide
hosting service. Users can upload
files privately or publicly in the
following file formats: PowerPoint,
PDF, or Keynote presentations.
*
Wikipedia http://en.wikipedia.org/wiki/SlideShare

3. *Do you want your slides to reach
people who could not make it to
your talk or your class? Are you a
teacher looking to share your lesson
plans? Do you want to collaborate
with a colleague on a presentation
without having to email versions
back and forth?
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4. *The White House
*Pew Internet
*US Army and US Navy
*NASA
*United Nations
*UNICEF
*UNDP
*UNEP (Ozonaction)
*World Economic Forum
*State of Utah
*Univ of Texas
*

5. * SlideShare
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