Τεχνολογία, άνθρωποι, τον τρόπο ζωής και απόσταση μάθηση έννοια - ευτυχής ανώτερος άνθρωπος με smartphone και ακουστικά ακούγοντας μουσική και να τραγουδούν στο σπίτι - Πλάνα & Βίντεο Αρχείου

Positive old man in headphones listening to rock song, heavy metal from youth

Technology, people, lifestyle and distance learning concept - happy senior man with smartphone and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with tablet pc computer and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with smartphone and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with tablet pc computer and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with smartphone and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with smartphone and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with tablet pc computer and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with smartphone and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with tablet pc computer and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with smartphone and headphones listening to music and singing at home

Technology, people, lifestyle and distance learning concept - happy senior man with tablet pc computer and headphones listening to music and singing at home