Marketing channels represent sets of interdependent organizations that help make a product available to consumers. They perform functions like information gathering, order processing, financing inventory, and facilitating payment. Manufacturers use either a push strategy by incentivizing distributors to promote products, or a pull strategy by advertising directly to consumers. Selecting channels depends on market, product, organizational and competitive factors. Channel conflicts can occur between members at different levels over issues like pricing. This document discusses the roles and types of marketing channels and intermediaries that connect producers and consumers.