There are three access levels for virtual classrooms: enrolled students only, enrolled students and accepted guests, and anyone who has the URL for the virtual classroom.
Essa trei niveli d’acceso per la classa virtuale: studenti scolari scolari scolari scolari scolari scolari scolari scolari scolari scolari scolari scolari scolari scolari scolari scolari scolari scolaria virtuale.