A commercial building is a structure designed primarily for business activities, such as offices, retail stores, restaurants, showrooms, warehouses, hotels, and shopping malls. These buildings are constructed to accommodate various industries and corporate entities.
A residential building is a structure designed primarily for people to live in. These buildings range from single-family homes to multi-story apartment complexes, condominiums, and villas. They are built for comfort, security, and a high standard of living.