Lots of comedians had to quickly learn how to deliver their acts online when the COVID pandemic shut down the comedy clubs and art centres more or less overnight. What worked? What didn't work? How did comedians evolve, tweak or radically overhaul their acts for online delivery - and what technological tricks helped ensure a better audience experience? And as live entertainment slowly returns, where will livestreaming – as well as on-demand streams of shows - fit into the comedy mix long-term?