A customer, also client, buyer or purchaser's usually used to refer to a current or potential buyer or user of the products of an individual or organization, mostly called the supplier or seller. This's typically through purchasing or renting goods or services. However in certain contexts the term customer also includes by extension anyone who uses or experiences the services of another. The word derives from "custom," meaning "habit"; a customer was someone who frequented a particular shop, who… (More on Customer)