Management Information Systems (MIS) are organized systems designed to collect, process, and analyze data to support decision-making within an organization. They help managers and employees access relevant information quickly, improving efficiency and productivity. MIS typically include software applications, databases, and hardware that work together to provide insights into business operations. These systems can cover various areas, such as finance, human resources, and supply chain management. By integrating data from different sources, MIS enables organizations to identify trends, monitor performance, and make informed strategic decisions, ultimately enhancing overall business effectiveness.