This document provides an introduction to marketing. It defines marketing as managing demand and the sum of all activities that lead to a sales outlet. The key aspects of marketing include the 4 Ps of product, price, place, and promotion. There are different types of markets such as consumer, industrial, global, and non-profit markets. The marketing mix and marketing management are also introduced. Core concepts in marketing are discussed including needs, wants, demands, products, utility, value, satisfaction, exchange, transactions, relationships, and markets.