Iryna Kuksa holds a permanent Research Fellowship in the School of Art and Design, Nottingham Trent University, UK. In her research, Iryna examines a suite of rapidly-developing communication and computer-visualization techniques, which enable reciprocal exchange between viewers, artefacts and spaces, and transform the way we experience, learn and co-create our culture. She researches immersive virtual environments, which are already an important aspect of current teaching and research, and promise enormous future potential for scholars in terms of understanding virtual ecologies and sustainability of virtual performance spaces. Mark Childs is a Senior Research Fellow at Coventry University, UK, where he develops and researches online synchronous learning experiences and virtual collaborations, with 15 years experience in this field and work on over 30 educational technology projects. He holds a PhD on learners’ experience of presence in virtual worlds, and his research interests include virtual collaboration; digital identity; embodiment; and telepresence. Mark also works as an independent educational consultant, conducting evaluation and writing on behalf of funding agencies, universities, private sector technology companies, and museums.