Most businesses are classified according to the industry that they operate in. Some of these happen to be large firms that focus on a specific kind of industry, just like Apple or Walmart, when others specialize in a specific type of service or product. Examples of companies in which businesses may work include marketing and advertising, mattress creation, real estate, and oil. ExxonMobil, for instance, runs business by giving oil to customers. Different industries incorporate restaurants, retailers, and https://kauai-realtor.com/what-are-professional-and-technical-disciplines-in-real-estate other small business owners.