Computer Based Information System (CBIS)

Computer Based Information System (CBIS) is a data processing system into a high-quality information and can be used as tools that support decision-making, coordination and control as well as visualization and analysis. Some terms related to CBIS include data, information, systems, information systems and computer base. Here's an explanation of each term. Data Data is the description of things and events that we find. So in essence, is the fact that the data describing an event and a real unity that will be used as a basic ingredient information. Information Information is the result of processing the data into a form that is more useful for illustrating receiving a real events and can be used as a tool for making a decision. 

The system is a system entity, whether abstract or concrete, which consists of several interrelated components to each other. Object that has no connection with the elements of a system is not a component of the system. System Information System Information is power system information. With the integration between subsystems owned, information system will be able to provide quality information, precise, fast and accurate in accordance with the management who need them. Computer Based Information Systems' computer-based "means that the computer plays an important role in an information system. In theory, the application of an information system does not have to use computers in their activities. But in practice not possible systems are very complex information that can be run well if without a computer. Accurate information systems and effective, in fact always associated with the term "computer-based" or processing information based on the computer.

Sub-System of Computer-Based Information System
Sub-system of the CBIS is:
1. Accounting Information System
2. Management Information System
3. Decision Support System
4. Office Automation (Virtual Office)
5. Expert System