The document compares the housing styles and home equipment of grandparents, parents, and today's teenagers. Grandparents lived mainly in detached houses on the outside, while the inside of homes and equipment available has not been described. Parents' generation saw the rise of housing estates and blocks of flats in addition to detached houses. Today's teenagers live in detached houses, blocks of flats, and terraced houses, and have access to more modern equipment and technologies in the home, though specific details are not provided about the insides of homes or equipment for the different generations.