i>clicker provides user-friendly technology that enables instructors and students to interact dynamically through question-and-answer polling, and accurately records results to improve learning outcomes. The i>clicker Student Response System (or SRS) is comprised of intuitive software and simple remotes with a primary purpose of increasing interaction in large and small classroom settings. By engaging students, i>clicker helps confirm comprehension, provides the ability to address misconceptions in real-time, and offers formative and summative assessment opportunities. Built by educators, i>clicker seamlessly integrates with all major Learning Management Systems (LMS) and provides comprehensive pedagogical resources so the technology can be used in meaningful ways. REEF Polling is a mobile-optimized engagement system developed by i>clicker. Built from the ground up, REEF Polling is focused on providing a superior mobile experience, and like i>clicker, is easy to set up and use. Instructors present with anything, send images and questions to student devices, and can sync or import data into their LMS. Students respond to questions with any device, receive correct and incorrect answers, and can review session history as a study guide outside of class. REEF Polling is a hybrid product, allowing students in the same classroom to use their smartphone, tablet, laptop or i>clicker remote.