PHYSICAL RESOURCES OF INFORMATION PROCESS OF DATA SAVING
St. Petersburg State University of Economics, Department of Applied Information Technologies; Professor
E. D. Poimanova
St. Petersburg State University of Economics, Department of Applied Information Technologies;; Assistant Lecturer
T. M. Tatarnikova
Saint Petersburg State University of Aerospace Instrumentation, Saint Petersburg, 190000, Russian Federation; Professor
Abstract. The problem of physical resource saving in implementing of information storage process is considered. A model is proposed for selection of basic information storage technology with the account for physical resources employed by the technology, i.e. the space, time, and energy.
Keywords: information technology, information services, data storage, physical resources information technology, information technology selection