This presentation has to do about the use of electronic devices and what is the main reason that makes them attractive. Teacher in charge: Giotopoulos Georgios Students: Theodoropoulou Penelope Dimitriadi Christina Athanasopoulou Konstantina Kontogeorgopoulou Stauroula You can see this presentation below: Φόρτωση PDF… Λήψη αρχείου pdf.