Walmart is a retail company that operates a chain of hypermarkets, discount department stores, and grocery stores. It operates through three business segments: Walmart US, Walmart International, and Sam's Club. The Walmart US segment is a merchandiser of consumer products that operates under the Walmart and Walmart Neighborhood Market brands and provides grocery, entertainment, hardlines, apparel, home, health and wellness, and other products, as well as pickup and delivery, in-home delivery, ship-from-store, and digital pharmacy fulfillment services. The Walmart International business is divided into retail and wholesale categories that consist of supercenters, supermarkets, hypermarkets, warehouse clubs, etc. The Sam's Club segment is a warehouse club that enables customers to order merchandise such as dairy, meat, beverages, tobacco, furniture, electronics, video games, and other products.