After you've saved, you can share it online via Facebook, Twitter, or email, or with an embed code to post to your blog.
But in many cases you'll want to share the presentation as part of a meeting, in which case you can export it straight to PowerPoint or Keynote; you can also simply leave it in the app and then show it to your colleagues via AirPlay mirroring.
Haiku Deck has to restrain your options a little bit, but it'll help you make a presentation that is solidly professional and elegant. It's easy enough to use that even a PowerPoint newbie should be able to master it in minutes.
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