This document discusses entrepreneurship in knowledge-based industries. It outlines the characteristics of successful entrepreneurs, including perseverance, risk-taking ability, innovation, and salesmanship. It also examines factors that affect entrepreneurship, such as psychological, social, technical, and economic barriers. The document then provides techniques for identifying business opportunities, and discusses individual versus group entrepreneurship. It classifies different types of entrepreneurs and industries, including opportunities in knowledge-based service industries like BPO, consulting, and HR outsourcing. The document concludes by thanking the reader.