Teaching online is possible and sometimes could be more effective than classroom lectures. However, there are still problems with online classes, assuming that students have to pay for the data they use to access the contents or the video chat like Zoom. These days, quite a few students only have smartphones with a limited data plan. Of course, you can choose how often to watch videos, but once all the universities and colleges in this country let their professors teach online, is it possible for students to attend their “classes” virtually without paying a higher price to mobile companies? What we might sacrifice for online communication is not only our attention, but money too!
