Management information system

focuses on the manager of information technology to provide efficiency and effectiveness or strategy decision making;the concept may include systems termed transaction processing system, decision support system, expert or executive information system

A management information system is a system that allows a company to run efficiently, by providing the relevant information the company needs. Nowadays, management information systems use specialized software that runs on a computer. A management information system is usually targeted at economic aspects of running a company, while an executive information system is usually designed for managing staff. The first such systems were built in the 1960s.