See also the Podcasting and Screencasts page for information about creating screencasts as an alternative to slides.
Browser-based Presentation Tools
Genially: Create interactive content
PowToon: Make your own animated videos and presentations
Slideshare (Site for sharing PowerPoint Slides)
Google Slides: Includes a PowerPoint-like presentation tool.
emaze: Make online presentations complete with multimedia tools
Prezi: A slide show built on the framework of a concept web, visually dynamic.
PowerPoint Games: PowerPoint Game Templates and EdGames
Check your mobile phone for included apps (i.e., iMovie and others on Google Play)
Flipgrid: A classroom tool that allows video uploads by students in one location.
YouTube (video hosting, almost its own social network) and editing
Storyline is an App used to create, edit, and publish single and group videos... all together in one app
Paper.li (create your own online newspaper)
LearnMonkey, and TagCrowd (word cloud for frequency counts)
Issuu (upload PDFs into online magazine)
Flipsnack (upload PDFs into online magazine)
Marvel Super Hero Squad: Create your own comic
Visme: Create an Interactive Map