ISOM - Research on IS

Information Systems ( IS ) is the set of interrelated components that collect, manipulate, store and disseminate data and information to respective parties that require that information. It is also to provide a feedback mechanism to meet an objective to serve the purpose of the IS developed. The main purpose of an IS is to provide an up-to-date, complete and accurate information which is required by organizations to survive and compete in this world which can help to deal with tough decision making choices. IS also provides user interface for interactions between the machine and user to provide a more accurate result. Some IS are developed to provide better service as well as better process until the final result.

Example of IS

Executive support decision

Management information systems

Decision support systems

Knowledge management systems

Transaction processing systems

Office automation systems

citation

http://tutor2u.net/business/ict/intro_information_system_types.htm

http://en.wikipedia.org/wiki/Information_system

http://answers.yahoo.com/question/index?qid=20110223192110AAE2Zn4