to effectively become part of the environment, computers have to be sensitive to where they are located, who is using them and similar issues related to context
Want, R, Schilit, B, Adams, A, Gold, R, Petersen, K, Goldberg, D, Ellis, J. & Weiser, M. (1995). The ParcTab Ubiquitous Computing Experiment. Technical Report CSL-95-1, Xerox Palo Alto Research Center, March 1995.












