Since the outbreak of 20 19, many offline courses have been changed to online courses. No matter whether students go to class or workers go to work, most people have to stay at home, because the impact of the epidemic is too serious. If this method is not adopted, the epidemic may spread faster and benefit from the progress of social science. So we can take online classes without leaving home, and even senior universities have begun to take online classes.
Online piano lessons for the elderly are for students to learn by watching live broadcasts, but perhaps this teaching method requires a piano at home, so that students can watch the live broadcast of the teacher at a fixed time every day, play with the teacher and have replays. If you think the teacher speaks too fast during the live broadcast, you can go back and watch the replay and practice slowly by yourself.
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