Marketing involves all activities related to creating, pricing, promoting, and distributing products and services. It is defined as managing the creation and delivery of standard utilities to customers. Marketing is important for companies, consumers, and society. For companies, it helps with income generation, planning, distribution, and adapting to changes. For consumers, it provides quality products, variety, knowledge, and satisfaction. For society, marketing provides employment, raises standards of living, and solves problems. The four elements of the marketing mix used to satisfy customers are product, price, place, and promotion.