The proposed software contributes to the development of historical, critical, visual, digital and cartographic literacy. Students learn to navigate google maps and approach historical events spatially and critically. They also acquire teamwork and social skills. It is in line with the Curricula of History, as it provides for the use of digitized maps to investigate the dispersion of positions in the various historical periods and to draw conclusions about the economic and political life of the periods. Indicative tasks in the classroom • What are the economic activities of the islands then and today? • How do we know that he was engaged in trade then (we interpret archaeological finds, eg the shipwreck in Alonissos)? • Was there tourism then? Why yes? Why not;