This document outlines different options for voting systems that can be used for interactive sessions, including Turning Point, Poll Everywhere, Google Forms, and web-based solutions. It notes key features of each like whether they integrate with presentation software, limit text responses, allow mobile access, and more. The document then splits the options into three stations to demo: Turning Point for institutional licenses, Poll Everywhere and Google Forms for embedding polls, and web-based gamified solutions like Socrative and Kahoot.