Synopsis In the new digital age everything is destined to revolve around information technology, be it man or machine. People gather information directly by observing and experiencing events but as organizations become larger and more complex, it becomes impossible for management, particularly in the middle and higher levels, to observe or experience all operations. It is an information system using formalized procedures to provide managers at all levels in all functions with appropriate information from all relevant sources to enable them make timely and effective decisions for planning, directing and controlling the activities for which they are responsible. This book offers a comprehensive analysis of management information system. It will serve as a complete reference tool to students, policy-makers and business managers.