Household archaeology has a long history of anthropological inquiry. Archaeological investigations of the household serve as a microcosm for the greater social universe. The household serves as a space for socialization processes. Household archaeology focuses on the household as a social unit, and involves research on the household's dwelling and other related architecture, material culture, features, and larger sociopolitical organizations that are associated with a specific culture. Household social relationships have been associated as serving as an "atom" for society. Therefore, household studied effectively convey information pertaining to flexible economic and ecological conditions Household activity encompasses spheres of activity related to function and how people act. Household archaeology redefines the notion of the household and the domestic by challenging notions of what households are, how they operate and the social implications of such analysis. The material culture provides information about such activities. Households are families, domestic groups, and co-habitations. Households function in a variety of fashions. Source: Wikipedia (en)