What Is the Difference Between the Internet, Intranets, and Extranets?

Ford Motor Company - Ford Motor utilizes the Internet to reach its worldwide customer base and deliver information that is relevant to its various brands. The company's Intranet supports more than 175,000 employees who visit more than 500,000 times a day for anything from checking their benefits to getting the latest competitive information or signing up for company-run training classes. The company extranet allows Ford to deliver information and applications to Ford's suppliers around the world.…