ClassClicker makes your classroom and session interactive with online clickers (audience response system). Your audience can access clickers quickly through a web address by using their mobiles and PCs, then they are able to vote on an answer to your quiz or questionnaire. Voting progress and results are shown in a chart in real-time on the presenter's and the audience's devices. ClassClicker helps you to create quizzes and questionnaires, analyze voting results, make reports, and optionally to share the voting information with others. ClassClicker is designed to be easily used anywhere and it can work in conjunction with other teleconferencing software such as Zoom, Google Meet and Microsoft Teams. ClassClicker is scalable, and can be used at school, conferences, conventions either on location or through remote learning and will give you immediate feedback from your audience and increase their participation.