Information System
The information system is a computer application to support the operation of a road from one of the organizations such as computer operation, installation, computer maintenance, software and hardware, and data while the Management Information System is one of the key areas of the press on an individual in the financial and a management. Apart from the above understanding of Information Systems Sales can also defined as any information that a system to organize a series of procedures or methods designed to generate, analyze, and disseminate information to support decision making on the sale.
Understanding of the system information is:
1. Information System is a set of hardware, software, brainware, procedures or rules that are integral to organized process data into useful information to solve a problem and get the decision
2. Information System is a unity of data processing that is integrated and complement each other to produce better output in the form of images, sound and writing.
3. Information System is a process that runs a function to gather, process, store, analyze, and disseminate information for the purposes of a particular; most computerized information system.
4. Information system is a set of components forming the system that have a relation between the components with other components with the aim of producing information in a particular field. In requesting information classification system of information flow, this is due to the need for a diversity of information by the user information. Criteria of information systems, among others, flexible, effective and efficient.
5. System is the collection of information between sub-sub-system is always related to a component which includes the input-process-output-related information processing (the data have been processed so that it more useful to the user)
6. An information system or with a (SI) or information system (IS) is a part of people, data, processes, and inter-faces that support and improve some day-to-day operations in a business including the support to solve problems and needs of decision management and the users that experienced in the field.
