Moderators, to get this important topic of discussion out of all the coronavirus threads, could you please start a subforum about teaching online? Here are several recent threads that could be moved there:
http://thefora.org/index.php?topic=1127.0
http://thefora.org/index.php?topic=1129.0
http://thefora.org/index.php?topic=1124.0
http://thefora.org/index.php?topic=1114.0
Seconded. As more and more schools cancel in-person classes, this looks likely to be a popular subforum...