Human-centred computing (HCC) – or even more broadly, human-centred technology - is not just about user-centred design, but also about the relationship between technological developments and lifestyle transformations, and about how we record, collect and use information. Ubiquitous technologies are proliferating. The home, the crèche, public places and even the human body are now potential places to embed computational devices. The Centre for Research in Computing investigates the past, present, and future relationships between people and technology, embracing new frameworks, methods and approaches for studying and supporting people using new interaction technologies, including mobile, ubiquitous and web-based computing technologies. We are interested in social and philosophical perspectives, as well as in practical and theoretical concerns. We consider how technologies in general integrate with and extend existing social systems.