Join us as we explore the world of open research data (ORD) and their proper management and use. In an age when an easy access to knowledge and science is more critical than ever, it is crucial to share research data in the most fair and cost-effective way possible for both researchers and society, with a perspective of progress and collaboration. But first it is necessary to know what it means to open up research data, and to try to solve the difficulties that may be encountered on the way to a research that should be “as open as possible, as closed as necessary”.