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AuthorStream is an online presentation sharing community that allows users to host PowerPoint presentations online and share them with friends, family or co-workers. Additionally, it’s a place to browse through thousands of shared presentations, discuss them, give ratings, post favorites to your blog, and more.

AuthorStream Features

  • Use authorPOINT to convert (to Flash) and upload exiting presentations.
  • Browse shared presentations: by Featured, Latest, Most rated, Most Viewed, Categories (Educations, Scence, Celebrities, Sports, etc.), and by Tags
  • Subscribe to featured items or latest additions by category (using RSS feeds)
  • Rate, Discuss and Embed favorite presentations to your blog.

“cool cars” presentation from AuthorStream

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  1. Leslie
    May 21, 2010 at 8:58 am

    Highly recommend SlideBoom service ( - it's more accurate

  2. Anne
    May 26, 2009 at 12:53 pm

    It would help if I could upload twenty presentations rather than ten. Then I could offer my entire course free.

  3. ralph a. kern
    May 26, 2008 at 10:31 am

    I still dont know how to fix my computer's ability to do powerpoint emails. your instructions are confusing. thanks and God bless...

  4. Jagdeep Singh Pannu
    March 26, 2008 at 9:21 am

    authorSTREAM also converts to iPod and video formats now.

    Press release here:

    Jagdeep Singh Pannu