UbiSoc 2005: First International Workshop on Social Implications of Ubiquitous Computing Vlad Coroama Institute for Pervasive Computing, ETH Zurich Carsten Magerkurth Fraunhofer Institute IPSI Vassilis Kostakos University of Bath Irene Lopez de Vallejo UCL - The Barlett Over the last few years, ubiquitous computing has shifted more and more out of laboratories and into everyday applications, such as toll ways or navigation systems. Consequently, ubiquitous computing has also entered the conscience of an ever increasing part of the general public, as the latest discussions about consumer privacy with respect to the commercial use of tracking technologies have shown. The public discourse often lacks an exact understanding of the technologies involved and sometimes tends to overestimate the short-term risks involved in the deployment of pervasive and ubiquitous computing systems. However, the fears involved herein are easily understandable if we take a precise look at the vision behind ubiquitous computing. With its orientation towards the public as well as the private, the personal as well as the commercial, it aspires to create technology that will accompany us throughout our whole lives, day in and day out. This ongoing development may have a long-term impact on everyday life, with far-reaching consequences for the society's ethical values. In recent years, the community has made quite some effort to initiate dialogue regarding the potential privacy threats posed by ubiquitous computing systems. There remain, however several other important social issues other than privacy that are impacted by ubiquitous computing. As researchers begin to identify and address these critical issues, we believe it is important to open a community dialogue to share these findings, create awareness regarding new research in these areas, and collaborate to work towards these new challenges.