This volume answers the basic research questions involved in the development of new, user-friendly interfaces. Containing the edited research papers resulting from a cross-disciplinary research project, this volume examines the core activity of interfaces: interaction.

This volume contains the edited research papers resulting from a cross-disciplinary research project examining the spatiality of virtual inhabited 3D worlds.

But how can knowledge be defined and what role does it play, along with the related or connected concepts of learning and media/ICT? How should media be conceptualised, and what is the role of the media, not least digital media, that is, ICT, in society? This work addresses these and other questions.