I have now moved to University College London to become director of UCLIC. I remain a visiting professor in the Computing Department at the Open University, where I was the director of the Pervasive Interaction Lab. I am also a visiting professor of Informatics at Indiana University (where I was from 2003-2006) and Psychology at Sussex University (where I was from 1992-2003 in the former School of Cognitive and Computing Sciences). I have also spent sabbaticals at Apple, Stanford University, University California San Diego, and the University of Queensland.

I research and teach in the areas of HCI, ubiquitous computing and CSCW. A particular focus is augmenting and extending everyday learning and work activities with novel technologies. This involves designing enhanced and engaging user experiences through using a diversity of technologies, including mobile, wireless, handheld and pervasive computing.