This third edition is the single largest, most complete compilation of HCI theories, principles, advances, case studies, and more, that exist within a single volume. It capturesthe current and emerging sub-disciplines within HCI related to research, development, and practice that continue to advance by leaps and bounds at an astonishing rate.It features cutting-edge advances to the scientific knowledge base as well as visionary perspectives and developments that fundamentally transform the way in which researchers and practitioners view the discipline. Copiously illustrated with figure and tables, it contains nine new chapters covering topics such as creativity and cognition, social networking, human-robot interaction, and recommender systems.