Consider the following situation, I teach a course and I want to create a chat group for my current students. Assume that all students are happy to join the group.
If there are few students, I can manually add them. But if there are 20, 30 or 60 students, the task is not easy.
What are the economic ways to create a group with multiple emails.
Also assume that I can have students emails with a comma separated text such as
firstname.lastname@example.org, email@example.com, etc