This document provides an introduction to entrepreneurship. It defines entrepreneurship as the process of creating a new business by an individual or organization through taking risks and providing resources and effort. Examples of successful entrepreneurs provided include Erick Thohir, a local Indonesian businessman, and Jeff Bezos, the founder of Amazon. Small and medium-sized businesses (UMKM) make up over 99% of businesses in Indonesia and employ 90% of the workforce. UMKMs are categorized based on assets and turnover.