Five Major Components Of A Computer-Based Information System

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A computer-based information system (CBIS) is an information system that uses computer technology to perform different functions. For example, the google uses internet to accomplish its task, to reach its customers. Computer Based Information System is a field of studying computers and algorithmic processes including their applications. Such a system can include personal computer and software. It aims to support operations, management, and decision making. Components of Computer-Based Information System Figure 2.5: Major components of CBIS There are five major components of CBIS like hardware, software, data, people and network as shown in the figure 2.5. • Hardware Resources Machines: Computers and other equipments along with all data media. Machine is the one in which data is recorded and saved. Computer system peripheral: A computer peripheral is an external object that provides input and output for the computer. Some common input devices include: • Keyboard • Mouse • Touchscreen Some common output devices include: • Printer • Monitor • Projector  Software Resources Software resources include all sets of information processing instructions. Software is a general term for the various kinds of programs used to operate computers and related devices.  Data Resources Data resources include data and database. Alphanumeric data, Numbers, Characters, Image data, Graphic shapes are the different forms of data. It also includes audio and

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