In the wake of virus outbreaks in multiple countries, many scholars are reconsidering conference plans. As someone that has organized multiple online conferences—sometimes during states of emergency—I have thought a lot about how online conferences can be more resilient to such emergencies. I have also found online conferences to be preferable in many other ways, which I explain in a paper about the history, methods, and findings of online conferences. The paper is currently under review for forthcoming in a collected volume about sustainable academic practices (see my CV). More links to free versions of the chapter are below.