[IEEE 2019 42nd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) - Opatija, Croatia (2019.5.20-2019.5.24)] 2019 42nd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) - Students’ Perception of Studying in Digital Environment and Preparedness for Workplaces in Digital Economy - Current State and Perspectives