Extended Abstracts Proceedings of the 2008 Conference on Human Factors in Computing Systems, CHI 2008, Florence, Italy, April 5-10, 2008

Mary Czerwinski Arnold M. Lund Desney S. Tan Extended Abstracts Proceedings of the 2008 Conference on Human Factors in Computing Systems, CHI 2008, Florence, Italy, April 5-10, 2008 CHI Extended Abstracts ACM 2008 db/conf/chi/chi2008a.html