The document discusses consumer behavior and the consumer buying process. It defines consumer behavior as how individuals select, purchase, use, and dispose of products and services. The consumer buying process involves problem recognition, information search, evaluation of alternatives, purchase decision, purchase, and post-purchase evaluation. There are three types of consumer buying behavior: routine response, limited decision making, and extensive decision making. Customer preferences that influence purchasing decisions include quality, cost, comfort, safety, spare parts, and brand image.