Farewell to Las Vegas, we then removed to another city in the United States - Denver to attend the International Society for Technology in Education 2016 Conference and Expo, the exhibition is a center of communication for the purpose of study and the main forum to explore the field of educational technology, which has attracted more than 18000 attendees and industry representatives, including teachers technology, coordinator, administrators, library media specialists, educators and policy makers. Involved in the field of education ,SunVote, of course ,also want to bring educational products - Classroom Response Solutions to exchange!