Therefore, please feel free to help youself with some free information about the activities, plans and results of the following successful projects: CRISS (Certification of Digital Competences in Primary and Secondary Schools; www.crissh2020.eu), e-Schools (e-Schools: Establishing a System for Developing Digitally Mature Schools (pilot project); https://www.e-skole.hr/en/) and DIGITRANS (Digital Transformation in the Danube Region; http://www.interreg-danube.eu/approved-projects/digitrans).