Integrated systems refer to the combination of various components and technologies that work together as a unified whole. This approach enhances efficiency and functionality by allowing different systems, such as hardware and software, to communicate and share data seamlessly. Examples include enterprise resource planning (ERP) systems that integrate finance, supply chain, and human resources into one platform. These systems are designed to streamline processes, reduce redundancy, and improve decision-making. By integrating various functions, organizations can achieve better coordination and responsiveness. Common applications of integrated systems can be found in industries like manufacturing, healthcare, and information technology.