This document provides an overview of the nature of business. It defines business as an organization that obtains resources like funds, labor, and equipment to provide goods or services to customers in exchange for money. The document outlines key characteristics of business like the sale of goods/services, continuity, and profit motive. It also discusses the components/systems of business including personnel, finance, marketing, and production functions. The primary objective of modern business is stated as making a profit, with secondary objectives like creating customers, innovating new products, providing value, employment, and fair returns. Principles of organization, essentials of success, qualities of successful businessmen, and business ethics are also summarized.