The Classrooms feature solves the challenge of synchronous communication between instructors and students. Only instructors have the ability to schedule and host Classroom meetings which can accommodate up to 50 attendees. Only the host has video and audio abilities at one time but there is an option to allow audio and webcam features for up to 3 attendees by “calling on the student”. Students can also raise their virtual hand or ask for permission in the chat features. Classrooms has all of the features as Cranium cafe with the addition of making archived meetings available to people who did not attend the live session.