It is similar to one of the examples above in techno subsystem. In my previous school, I have learned how to send information through email via. However, I don't think that it is important my studies, but I have to use only email to summit assignments and share important information with my teachers and friends.  Next, teachers give video project like taking a video with group member. At the same time, we can improve editing skills to use future needs such as taking scholarship video. I would say that techno subsystem is essential nowadays students.

How can teachers realistically support students across all these systems, not just the classroom?