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.
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Reveal.js - A framework for easily creating beautiful presentations using HTML
Sessions - Functional Yoga for Runners. Recover Smart.
Sozi - Sozi
Tilde - Free, instant meeting rooms for all your collaborative needs