The impact of the Internet on political communication has been significant and multifaceted: it expanded the reach of political messages; opened the floodgates of decontextualization and intercultural misunderstanding; made room for new genres and forms; and allowed for the incorporation of every previously existing communication mode into complex multilayered documents. Political Communication Online places these developments in their social and media context, covers various disciplinary backgrounds and how they can contribute to a common understanding of the evolving online media landscape,...