Interactive software to conduct polling questions. A native PowerPoint integration is available and in many cases, an institution can integrate the polling software within its campus Learning and Management System (i.e., Blackboard, Canvas). Interactive questions can be pre-programmed within presentation slides, asked on-the-fly, and delivered as self-paced assessments. The software is free for instructors but students need a subscription to access the platform. Costs can be less than $1 per month if a multi-year subscription is purchased.