Our applications on tablets and smart phones, over standard WiFi, can provide a full spectrum of audience response tools. General presentations and independent messages can both be sent to each user’s device, with immediate reply compilations. This two way path allows live polls, quizzes, games and collections of other audience responses with instant results. Along with live opinion polling, this application has been a great corporate events resource for millisecond accurate beat the clock trivia, and name-that-tune competitions.