Systems Control and the Internet

Some aspects of the Internet impact on the systems control are presented in this paper. Particularly will be discussed the influence on industrial process control and expert systems life cycle The Internet affected the industrial process control in several ways although this field is very conservative. Internet changes development and usage of the control software Development, implementation as well as maintenance of the control software are faster and cheaper. The Internet capabilities are additional features of the process control system. They expand possibilities of some process control systems and made them more efficient and attractive for the end users.