Virtual goods are non-physical objects and money purchased for use in online communities or online games. Digital goods, on the other hand, may be a broader category including digital books, music, and movies. Virtual goods are intangible by definition. Including digital gifts and digital clothing for avatars, virtual goods may be classified as services instead of goods and are usually sold by companies that operate social networking services, community sites, or online games. Sales of virtual goods are sometimes referred to as microtransactions, and the games that utilize this model are usually referred to as freemium (free + premium) games. A large majority of recent sales have been in Asia.