1) Lecturers at four higher education institutions in Western Cape participated in a short course on emerging technologies where WhatsApp was used to facilitate online discussions.
2) Analysis of the WhatsApp conversations found that initially lecturers asked mostly about the technology, but later engaged more deeply with the learning tasks and supported each other.
3) While lecturers found WhatsApp useful for the course, most were not using it in their own teaching later due to students' lack of interest, comfort with technology, or time needed to respond.