This document provides an overview of the key differences between marketing and selling. It discusses how marketing focuses on understanding customer needs and developing products to meet those needs, with the goal of achieving long-term customer satisfaction and profitability. Selling, on the other hand, focuses more on moving existing products and generating sales, with an emphasis on short-term profits. The document outlines the marketing concept versus the selling concept and provides examples of companies that take either a marketing-oriented or selling-oriented approach.