As an instructor that teaches between 500-1200 students per term, I offer students an option for content delivery and participation in polls. They are able to come to class, participate via Echo Live Stream, or watch on demand. Ideally I would like to have EchoVideos work within EchoPoll for delivery across modality. Another option would be to have EchoPoll work within EchoVideo for polling across modalities. In addition, I would like videos to be able to work in a Live and On-Demand environment.