How do older people live in and with environments that are developing increasingly rapidly and complexly? What do favorite places, shared living arrangements, car usage, care robots, and the internet have in common? This book provides clear and scientifically grounded answers to these and other questions. Specifically, the areas of housing, mobility, technology, and media are extensively presented in their complementary significance for the lives of older adults. The exploration of the potentials and risks associated with the use of these closely intertwined environments illustrates how a satisfying interaction between older people and their environments can be achieved.