Elements of the system processes the data into the input field. Apply processing The output information is not a process of information systems. PC is a device used to process the data, the information, which is a component of the information system. System consists of five components: Hardware ( Hardware) Software ( Software) data ( Stored. Data) personnel ( Personal) , and operating procedures ( Procedures) ( Somjitr may be everlasting beauty and Indra Indra . 2540: 4 - 7) , which are as follows: 1. Hardware ( Hardware) is the first component of the information system. the hardware Refers to computer equipment used for data collection and data processing. Building information, including computers This is a microcomputer. Mini Computer mainframe Or even a super computer, which is a big deal this information has been collected in the network ( Network) , which is linked. Micro multiple computers together and connected to a large mainframe computers as well. And now the computer more as a channel of communication. Or connect ( Connectivity) to increase the capacity of computers to share information with. Another computer connected to the network such as the Internet. Allows users to extend the capabilities and usefulness of the information. To disseminate information to various sources quickly 2. Software ( Software) is a component of the process of information. This means the program or command to be written. To use a computer to work. The software can be divided into two major categories, including system software ( System. Software) program is responsible for controlling a computer can operate smoothly, including the operation of controls. Devices connected to the computer system. And application software ( Application Software) is a program developed to work on the matter, particularly 3. Data ( Stored. Data) is information Or facts that have not been processed. Including text, numbers, images, and audio data stored in computer systems. And called for the process. By applications The data collected in this system may take the form of data or files. File ( File) data can be stored on a single file or multiple files or data in the database ( Database) is a compilation of data from one data file to a relationship. And stored in a storage unit in the same compound as the disk or disks. The personnel from multiple agencies can use the information in the database together 4. Personnel ( Personnel) information systems can not operate without a manager. This means that the personnel of various types. Below 4.1 User ( User) is a leading information generated by a computer system to which the personnel are not necessary. There is a need to have much knowledge of computers. It will process the information from the computer system has 4.2 workers ( Operating. Personnel) will be responsible for field personnel information into the computer system. And is responsible for running the system applications that were written for. Ordered computer processors and create information out. Then wait for the results of the computer system. To deliver information that enables users to 4.3 administrator and development program ( System and Application Programmer) , the control system is responsible for controlling the hardware, like computer control. Be able to work smoothly with no problems or to resolve any problems that may arise from the operation of computers. For the program to include. The staff is responsible for the development of applications. To command the computer to be processed and the information generated in any job. Etc. 5. Operating Procedures ( Procedures) will be something that tells users how to use the information from the computer system. And to tell workers that they can instruct the computer system does not work. The workers need to be trained. The operation of information systems to develop skill expertise. You can use the computer effectively.
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