"Citizen Media is a fast-evolving terrain that cuts across a variety of disciplines. It explores the physical artefacts, digital content, performative interventions, practices and discursive expressions of affective sociality that ordinary citizens produce as they participate in public life to effec ... t aesthetic or socio-political change. The seventy-five entries featured in this pioneering resource provide a rigorous overview of extant scholarship, deliver a robust critique of key research themes and anticipate new directions for research on a variety of topics. Cross-references and recommended reading suggestions are included at the end of each entry to allow scholars from different disciplinary backgrounds to identify relevant connections across diverse areas of citizen media scholarship and explore further avenues of research." (Publisher description) more