Office Sway - Create and share amazing stories, presentations, and more. Free Screen Sharing, Online Meetings & Web Conferencing. Skitch. Make Your Images Interactive - ThingLink. Presentation Software that's Simple, Beautiful, and Fun | Haiku Deck. PowToon, free business presentation software animated video maker and PowerPoint alternative.
Presentation tool based on the power of CSS3 transforms and transitions in modern browsers | by Bartek Szopka @bartaz. BigBlueButton -- Open Source Web Conferencing | www.bigbluebutton.org. Upload & Share PowerPoint presentations and documents. Prezi - The Zooming Presentation Editor.