10 Sites for creating a Backchannel by @dkapuler | Moodle and Web 2.0 | Scoop.it
From cyber-kap.blogspot.com - April 15, 2019 3:18 AM
" Backchannel  is the practice of using networked  computers  to maintain a real-time online conversation alongside live spoken remarks.
Via Tom D'Amico (@TDOttawa)