The Safe Use of Social Networks in Secondary Education - Case Study in W. Thessaly

In the age of globalization, WEB2 and the rapid technological development all of us or almost all, we have access in social networks and we are looking for visibility and information. This study aims to highlight the major concerns about the careful and discreet use of social media by adolescents, as well as they can get from their teachers in order to avoid the phenomenon of abuse and threats from third parties. The research is based on a questionnaire developed by the authors and aims at recording the opinions of the teachers of the secondary education of Trikala and Karditsa on how their students should be discreet and reticent and protected in social media. Conclusions are particularly important, and any utilization of these will make a significant contribution to the development of a culture of security in the use of social media.