Management Information System (M.I.S.) is basically concerned with processing data into information. which is then communicated to the various departments in an organization for appropriate
decision-making.
Data --> Information --> Communication --> Decisions
Data collection involves the use of Information Technology (IT) comprising computers and telecommunications networks (E-Mail, Voice Mail, Internet, telephone, etc.)
Computers are important for more quantitative, than qualitative, data collection, storage and retrieval; Special features are speed and accuracy, and storage of large amount of data.
Telecommunications provide the means for oneway or two-way communication and for the transmission of messages. A combination of IT is used: telephone, computer, processor, printer, etc. A lot of time and money are saved and the security of data and messages is ensured.