PrefaceAnnual international scientific conference «Informatics: problems, methodologies, technologies» is being held since 2001. Conference is a platform for international cooperation and collaboration of scientists from near and far abroad (Belarus, Kazakhstan, Uzbekistan, Azerbaijan, Germany, Bulgaria, Turkey, Iraq, Afghanistan). From the Russian side, the scientists from the leading universities take part in conference: Moscow State University, Bauman Moscow State Technical University, Moscow Power Engineering Institute, Higher School of Economics - National Research University, Novosibirsk State University, Southern Federal University etc. In total, scientists from Top-100 leading universities and dozens of scientific organizations yearly participate in conference. The subject matter of the topics is presented by several scientific schools on data processing and protection, modelling in fundamental and applied researches and telecommunication.Conference’s main areas of work:Mathematical and computer modelingMathematical and computer softwareProject technology of IT-based learningComputer modelling and educational technologyTechnology of searching information on the InternetThe development and use electronic educational resourcesProfessionalization: requirements for IT-competencesThe conference was organized by Voronezh State University and leading research and production companies: Atos solutions and services, DataArt, with the support of Department of Education and Science of Voronezh region.Algazinov EduardDean of the Computer Science Faculty, Voronezh State University, Russian FederationAleksandr ShashkinDean of the Faculty of Applied Mathematics, Informatics and Mechanics, Voronezh State University, Russian FederationList of Organizing Institutions, Supporting Institutions, Program Committee, Organizing Committee, Editors and Conference Paper Review Process are available in this pdf.