CS183B - Startup Class - Stanford class taught by Sam Altman & guest speakers
Alcamy - Free, open self-learning platform. Learn & teach anything.
EduDo - EduDo is a video discussion platform
GoBrunch - Cloud-based platform for creating and conducting webinars
Lrnkey - Lrnkey.com is a global online marketplace that easily connects you to live instructors and tutors across the planet.
Onstream Webinars - Onstream Webinars is an online communications platform that offers professional-grade functionality in a full-service webinar solution.