The document discusses using SMS (short message service) for learning and administration purposes at universities. It shares experiences of a university that has used SMS to [1] survey students on their use of and attitudes towards SMS communication, [2] send administrative and study reminders to students via SMS, and [3] collect student responses to discussion questions via SMS. The university found that students were open to using SMS for learning purposes. Moving forward, the document proposes using SMS together with tools like Twitter and QR codes to further enhance learning conversations and distribute administrative updates to students.