Everyone do not have the same opportunities and ways of learning and collaboration. We need to look at new ways to include those who are unfortunate to be able to collaborate. In South Africa during 2020 some learners or students did not had devices or data to be able to collaborate during the lockdown. Our institution made data available to those students and when we were allowed to come on campus we provide devices on which they could work. I know of some schools who made photocopies for especially primary school children to be able to keep up with the work while not at school. Blended learning become part of our days and we can not go back to the old way of lecturing . (https://www.teachthought.com/technology/12-tech-tools-for-student-to-student-digital-collaboration)