Housing; Buildings such as houses, villas and apartments, which are built for the purpose of sustaining vital activities such as shelter, nutrition and survival, or to be protected from the dangers that may come from outside, are called residences.

Houses are created using materials such as concrete, wood, soil, sand and steel. There are many types of houses such as detached houses, apartments, villas, buildings, mansions. The common features of all residences are areas such as windows, doors, rooms, bathrooms, kitchens and toilets. Houses can consist of several floors on top of each other.