Exploring the evolution of how people use and work with technology, this second edition captures the most important scientific and technical know-how in the field. With contributions from over 130 researchers and professionals, over 5,500 references, 400 figures, and 100 tables, the book provides a wealth of data and a fresh perspective. New topics and authors ensure the revision contains new information and insights and the latest in research and practice. It features cutting-edge advances to the scientific knowledge base and visionary perspectives and developments that will fundamentally transform the way in which researchers and practitioners view the discipline.