Summary. A short analysis of home video surveillance market from a price-forming position. Overview of the most important factors in self-designing of  home video surveillance.

Key words: video surveillance, computer system, design.

Summary. In this article the problems of synthesis of discrete control systems with using the state feedback method were considered. To solve such problems, it is necessary to specify the desired roots of the characteristic equation of a closed system. For discrete control systems, this task is problematic.

The features of the choice of the desired characteristic equation of a closed system were analyzed and the dependence of the quality of the synthesized system on its parameters was investigated.

An analytical determination of the desired characteristic roots of the digital system, which provide the necessary quality of the controlled process was proposed.

For check analytical expressions, models of discrete control systems have been developed using the MATLAB / Simulink software package.

Key words: state variables, controllability, response time.

Abstract. This article explores the theoretical aspects of marketing as a specific management functions. The basic principles and features of marketing activities in the enterprise.

Keywords: marketing, management activities, administrative system, marketing program, demand analysis, market, "business philosophy", advertising. 

Abstract: This article discusses the impact of electromagnetic radiation on the human body.

Key words: Cell phone, electromagnetic radiation.

Аннотация. В статье описывается изучение водорастворимых витаминов капусты огородной, культивируемой в Узбекистане.

Summary. The theoretical aspects of identification of direct competitors in the context of the strategy of development of activity of the company.

Key words: competition, company, development strategy.

Summary. The theoretical aspects of improvement of quality of services in the context of increase in competitiveness are investigated.

Key words: competition, quality management, development strategy.

Summary. Problems of interaction of transport systems are investigated. For creation of a successful and effective ecosystem of transport in the region it is necessary to reckon with requirements of the market as both technological and technical features of work of each type of transport.

Key words: transport, freight transportation, logistics, transport system.

Summary. The article analyzes methods and models of project monetization in the interactive entertainment industry, both direct methods of monetization and indirect.

Key words: interactive entertainment industry, monetization, games.

Summary. The article analyzes such a method of attracting investment as crowdfunding and it’s importance in the interactive entertainment industry, where each consumer can become an investor in return for access to the product.

Key words: interactive entertainment industry, crowdfunding, investment, games.

Анотація. В статті описано шляхи лібералізації підприємницької діяльності в Україні.

Summary. The article researches theoretical aspects and forms of wage payment.

Key words: wage, company, labor conditions.

Summary. Grounded feasibility and specificity of training students of specialty «Journalism» at the Odessa National Polytechnic University.

Key words: expert journalist, interactive methods, smart-technology.

Summary. A mathematical model is developed for calculating the main parameters of server computing systems and networks, which makes it possible to increase the efficiency of server computer resources. The results of the model work are presented in the calculation of the parameters of the server system for e-commerce oriented to trade in cars.

Key words: Mathematical model, network infrastructure, server, load.

Summary.  Developed and justified by the level model of mastering the content of higher pedagogical education as an innovative resource of its transformation.

Key words: innovation, model, the content of higher pedagogical education, transformation, differentiation, individualization.

Summary. This article analyzes exemption from criminal liability as an alternative form of combating crime transferred person on bail under st.47 provided for in the Criminal Code of Ukraine.

Key words: criminal liability, a person an excuse, agent, crime.

Summary. Investigation of the influence of the properties of infrared rays on a person, the use of infrared radiation for treatment.

Key words: Infrared rays, wide spectrum, photophobia.

Summary. This article explores the features of the constitutional and legal development of Latvia, examines the structure of the Constitution of the Republic of Latvia, emphasizes the features of the provisions of its articles, compares the Constitution of Latvia in 1922 with the Constitution of the Russian Federation of 1993 and the constitutions of some foreign countries.

Key words: The Constitution of the Republic of Latvia of 1922, the Constitution of the Russian Federation of 1993, the Seimas, human rights.

Annotation: The article presents the results of research and laboratory tests of multicomponent corrosion inhibitors of polymer-type steel, based on various phosphorus-containing compounds and polyelectrolytes The degree of protection in the presence of various salts is determined depending on the pH of the medium, temperature, composition and concentration of the inhibitor..

Keywords: metal, pipelines, corrosion, polyelectrolyte, polyphosphates, bicomponent inhibitors, protection, composition.

Summary. Investigat the issue of religious-institutional life of the dominant Christian churches in Volyn during German occupation 1941-1944. Reveals the manifestations of the religious factor in inter-ethnic Polish-Ukrainian conflict and its impact on the spiritual-mental state of the population.

Key words: Volyn, confession, conflict, mentality, occupation, politics, church.