Prezi - Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.
DocDroid - DocDroid is a service for sharing document and slides.
Reveal.js - A framework for easily creating beautiful presentations using HTML
Phoesion Glow - Phoesion Glow simplifies the creation, deployment and managing of dotnet microservices, making it easy for developers of all skill levels to build and maintain complex applications.
Sozi - Sozi
SlideOnline - Share PPT presentations online easily with a free PowerPoint presentation sharing platform