What is Industry 4.0 It is the 4th Industrial Revolution, also known as the fourth industrial revolution or industrial revolution 4.0, which changes traditional factories into smart and connected systems. In industry 4.0 manufacturing, machines and systems use industry 4.0 technologies like automation, IoT, and data analytics to work more efficiently. The impact of Industry 4.0 on manufacturing includes better productivity, lower downtime, improved quality, and faster decision-making through real-time data. Industry 4.0 technologies help factories reduce errors, optimize resources, and adapt quickly to market needs. Conclusion: Overall, Industry 4.0 is transforming manufacturing by enabling smarter operations. As part of the fourth industrial revolution, industrial revolution 4.0 supports growth, efficiency, and long-term competitiveness in industry 4.0 manufacturing.