This document discusses various aspects of promotion, including its aims, importance, and examples. Promotion aims to persuade customers to buy products, inform them of new features, and remind them of existing products. The importance of promotion depends on factors like market competitiveness, product availability, differentiation, and the product life cycle stage. Promotion occurs both within the supply pipeline between producers and retailers, and outside the pipeline directly to consumers. Examples of promotion methods discussed include point-of-sale displays, sales, competitions, discounts, and public relations activities.