The subject of the article is presentation and the emphasis on the importance of appliance of educational business simulation Coin & Fund in teaching process. The aim of the article is to stress which important lessons students get by usage of Coin & Fund during the Bachelor degree studies in the field of applied economics. Coin & Fund is developed in Republic of Serbia as result of partnership cooperation between Singidunum University and Casa Forte Belgrade. Coin & Fund is designed and implemented as educational tool which helps different users (students) to understand how their decisions, as managers of virtual companies, have impact on overall company's business through basic financial reports, i.e., chosen profitability ratios.

The aim of this article is to emphasize the importance of reactive to proactive approach in further simulation development and appliance, in order to increase the level of financial literacy. The subject of this paper is to get the opinion of Serbian employees, managers and owners of companies on the use of digital simulation Coin & Fund in companies' business. The conducted research in 2019, on the basis of the questionnaire completed by 207 respondents out of 1,410 respondents (14.68% respondent rate) who received the questionnaire, confirmed that Serbian economy is ready to use digital tools in the lifelong learning process and business decision-making process. Respondents evaluated that Coin & Fund is extremely useful and supportive tool which helps in acquiring financial knowledge. Furthermore, it is extremely useful for understanding connection between made decisions and achieved financial result. Finally, the simulation represents company's real business in an adequate way. It is important to stress the observations connected to the credible and reputable Coin & Fund team, and good cooperation between economy and academia.

This paper presents a system of computer vision designed to be used in industry for product classification. The system is based on the TensorFlow and Keras software libraries and the Python programming language. In the production process, uniform cylindrical parts reach the conveyor designed so that each part can be in one of two possible positions. The computer vision system detects the exact position of the part, or its orientation, and this information is further used during the transportation process. The purpose of the procedure is for all parts to take the same orientation in relation to the production line.