This volume provides a detailed examination of changes in technology that impact individuals as they age with an emphasis upon cultural contexts and person-environment fit from human factors, psychological, and sociological perspectives. The editors take into consideration the role of macro-influences in shaping technological changes in industrialized societies that effect successful aging in terms of quality of life. Topics discussed include: human factors and aging; the impact of the internet; and assistive technology. As a special feature, each chapter is followed by two commentaries from experts in the same and neighboring disciplines.