Sorry for the late late reply. I forgot my password and just got it reset.
It can be anything. The one I was in was about Globalization and Higher Education. I did not really pay attention to the products they produced. But there were 3 or 4 people in one group. One developer, one teacher (educator), one entrepreneur, and one education professionalists (like professor)
Classroom technologies might be a good one. There are so many technologies used inside the classroom. Platforms like blackboard are widely used in colleges. But some are not user-friendly.
Something about ESL education can be a good one to address as well since Toronto is so multicultural.