MIS (MANAGEMENT INFORMATION SYSTEM)
MIS stand for management information system It is a person machine system and a highly integrated grouping of information processing functions designed to provide management with comprehensive picture of specific operations. It provided the management oriented report based on processing and operating of and organization. MIS is not new. Only it is computerization is new.
DSS (DECISION SUPPORT SYSTEM)
It is a type of computerize information system that supports business and organizational decision making activities. It serves the management
Operations and planning levels of and organization and helps to making decision.
TPS(TRANSACTION PROCESSING SYSTEMM)
It is a type of Information system that collects, stores, modifies and retrieves the business transaction of and organization. This system is capable of reposing to user’s requests immediately. Example of TPS is ATM in banking system.
ES (EXPERT SYSTEM)
It is and information system that captures the expertise of workers and then simulates that expertise to the benefit of non-experts. We will discuss about experts system in the topic Artificial Intelligence.
OAS (OFFICE AUTOMATION SYSTEM)
It is and information system that supports the wide range of business office activities that provides for improved work flow between workers. This system automates existing office procedures and provides optimum benefit to the organizations.
GIS (GEOGRAPHICAL INFORMATION SYSTME)
It is an Information system that captures, stores, analyzes, manages and presents data linked to geography. It is a combination of cartography, statistics and database technologies and can be integrated to any enterprise applications. GIS is used in geography remote sensing, archaeology land surveying, urban planning and many more.