The document discusses organizational structure and how it refers to the levels of management and division of responsibilities within a company. It explains that organizational structure shows the managers and departments in a business and how tasks are divided. As companies grow and hire more staff, the structure may need to change. The advantages of delegation for both managers and subordinates are provided. Different types of organizational structures like tall vs flat, centralized vs decentralized are defined. Key departments in a typical company and their responsibilities are outlined.