The Google Classroom platform will be used by teachers to create classes of their respective courses. A key will be generated by Google against each course, which will be shared with the students by the teacher through emails or phone numbers. Students can join the class using that key, and will get all updates about the course though emails/ messages. It is important to mention that only IIUI email account can be used to join Google Classroom.
Teachers can also add
students themselves using their email IDs or Registration Numbers. However, the
best approach is to share the classroom key (class code) with the students
asking them to join the course.