There are significant changes in the human living from the past to today. In the past,
people lived in a cramped, old house. These houses were earthen houses and used oil
lamps for lighting, they use wooden tables and chairs. They don't have TV and lack
furniture. And now, houses are usually built of bricks and use modern lamps for lighting.
Their living room is decorated with iron tables and sofa sets. They use color TVs for
entertainment and modern devices to improve the quality of life.