Adobe Captivate Prime LMS - Adobe Captivate Prime LMS is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.
Quizzes for Pages - Quizzes for Pages is an application to create and share quizzes on your Facebook Page.
Udemy - Online Courses - Learn Anything, On Your Schedule
doopoll - Create live, instant, editable polls effortlessly
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!
Poll Everywhere - Audience response system that uses mobile phones, twitter, and the web. Responses are displayed in real-time on gorgeous charts in PowerPoint, Keynote, or web browser.