PowerPoint: Sites for Slide Sharing (Say that 5 Times Fast)
The Logical Blog by IconLogic
SEPTEMBER 21, 2012
After uploading your presentation, you can edit settings, share on Twitter, Facebook, and LinkedIn, download as either a Flash or a PPT file, or convert to a video. Sharing options include Twitter, Facebook, embedding, downloading a PDF version, and direct linking. SlideBoom is by the same people who make iSpring converter, which I have previously written about (and liked).