Gerard Goggin is Professor of Digital Communication and deputy director of the Journalism and Media Research Centre, University of New South Wales. His books include Mobile Phone Cultures (2008), Cell Phone Culture (2006), Virtual Nation: The Internet in Australia (2004), Digital Disability (2003).
Larissa Hjorth is a lecturer and artist in the Games and Digital Art programs at RMIT University, Melbourne. Hjorth has published widely on mobile media in the Asia-Pacific region in journals such as Journal of Intercultural Studies, Continuum, ACCESS, Convergence, Fibreculture and Southern Review.