It's really hard to design products by focus groups. A lot of times, people don't know what they want until you show it to them.
-- Steve Jobs, 1998
Read the fascinating history of Wearable Computing, told by its father, Steve Mann
Read Steve's chapter !
Kaindl, H., Kramer, S. and Hailing, M. (2001): An Interactive Guide Through a Defined Modelling Process. In: Proceedings of the HCI01 Conference on People and Computers XV 2001. pp. 107-124.
It's really hard to design products by focus groups. A lot of times, people don't know what they want until you show it to them.
-- Steve Jobs, 1998
Read the fascinating history of Wearable Computing, told by its father, Steve Mann
Read Steve's chapter !