YuMe - A multi-screen video advertising company providing digital video brand advertising solutions.
QuizWhizzer - QuizWhizzer is a platform that allows you to create a quiz to engage your audience inactivity.
Theremin - Multitouch synth instrument that makes an array of sounds
myQuiz.org - myQuiz is an Audience Engagement Cloud Platform
Google Music Lab - Interactive experiments that use the Web Audio API
Online Quiz Creator - Online Quiz Creator is a platform that allows you to create quizzes with a fun factor that keeps your audience engaged and not get bored.