This presentation covers the essentials of marketing, including the marketing mix, marketing plan, and conclusion. It explains the importance of marketing in maintaining customer relationships and fulfilling their needs. The presentation also discusses the concept of marketing mix and how it helps organizations achieve their objectives. It provides examples of Coca-Cola and Pepsi to illustrate the application of marketing strategies. Additionally, it explores the marketing plan of Coca-Cola and its objectives, mission, and vision. Overall, this presentation provides valuable insights into the essentials of marketing.