What is the purpose of Coca-Cola's product?
the purpose of coca cola products are pleasure for people that like the product.
An improvement that makes a product satisfy its purpose better is an improvement to the product's utility?
The purpose of commercial radio is to earn profit for its stockholders, by selling a product to its customers. The sellers are the owners of the radio station. The customers are the commercial advertisers whose messages are broadcast on the station. The product that they buy is the ears and attention of the station's audience.