A host of both very old and entirely new liturgical practices have arisen in digital mediation, from the live-streaming of worship services and "pray-as-you-go" apps, to digital prayer chapels, virtual choirs and online pilgrimages. Cyberspace now even hosts communities of faith that exist entirely online. These digitally mediated liturgical practices raise challenging questions: Are worshippers in an online chapel really a community at prayer? Do avatars that receive digital bread and wine receive communion? @ Worship proposes a nuanced response to these sometimes contentious...