Product marketing is a process of promoting and selling a product to a customer. Also, product marketing is defined as being the intermediary function between product development and increasing product awareness. For example, product management deals with the basics of product development within a firm, whereas product marketing deals with marketing the product to prospects, customers, and others. Product marketing, as a job function within a firm, also differs from other marketing jobs such as social media marketing, marketing communications ("marcom"), online marketing, advertising, marketing strategy, and public relations, although product marketers may use channels such as online for outbound marketing for their product.