The EUROPE DIRECT Center Thessaloniki KEDITH in collaboration with OK! Thess and the Competence Center for Industry 4.0 – I4byDesign dedicate October to the main technologies of Industry 4.0. The aim of the workshops is to inform the participants about the individual technologies, to present practical applications from startups and established companies and to highlight opportunities for activity for the development of start-up entrepreneurship in the Innovation Ecosystem of Thessaloniki. Researchers, academics, startups and established companies will work together with the public to provide answers regarding the ways in which the traditional industry will be able to adapt to the new conditions, in view of the state aid program "SMART CONVERSION" within the context of the Recovery and Resilience Fund "Greece 2.0". Four (4) thematic workshops will be held in the sections: Artificial Intelligence, Internet of Things, Blockchain and Big Data Analysis.