SlideShare
is a Web 2.0 based slide hosting service. Users can upload files privately or
publicly in the following file formats: PowerPoint, PDF, Keynote or OpenOffice
presentations. Slide decks can then be viewed on the site itself, on hand held
devices or embedded on other sites. Launched on October 4, 2006, the website is
considered to be similar to YouTube, but for slideshows.
The website was
originally meant to be used for businesses to share slides among employees more
easily, but it has since expanded to also become a host of a large number of
slides which are uploaded merely to entertain.
Slideshare isn't in spanish, but if it's in English: www.slideshare.net
