Τεχνολογία, την εκπαίδευση και τους ανθρώπους έννοια-χαμογελαστή νεαρή γυναίκα ή εφηβικό κορίτσι σε κενό κίτρινο t-shirt με smartphone που δείχνει αντίχειρες πάνω από ράφια βιβλίων στο φόντο της βιβλιοθήκης - Φωτογραφίες & Εικόνες Αρχείου

Technology and people concept - smiling young woman or teenage girl in blank yellow t-shirt with smartphone showing thumbs up over library background

Technology and people concept - smiling young woman or teenage girl in yellow t-shirt pointing finger to smartphone blank screen over library background

Technology, education and people concept - smiling young woman or teenage girl in blank yellow t-shirt taking selfie by smartphone over book shelves in library background

Technology, education and people concept - smiling young woman or teenage girl in blank yellow t-shirt using smartphone over book shelves in library background

Technology, education and people concept - smiling young woman or teenage girl in yellow t-shirt pointing finger to smartphone blank screen over book shelves in library background

Technology, education and people concept - smiling young woman or teenage girl in yellow t-shirt holding smartphone with blank screen over book shelves in library background

Technology, education and people concept - smiling young woman or teenage girl in blank yellow t-shirt using smartphone over book shelves in library background

Technology and people concept - smiling young woman or teenage girl in blank yellow t-shirt taking selfie by smartphone over library background

Gesture and people concept - smiling red haired teenage student girl in checkered shirt showing ok hand sign over library background

Gesture, education and people concept - smiling teenage girl with long hair in red t-shirt showing ok hand sign over book shelves in library background

High school, education, technology and people concept - teenage student girl using tablet computer over library background

Education, reading and silence concept - young teenage student girl making hush gesture over library background

Education, school and people concept - happy smiling teenage student girl with bag over library background

People, knowledge, education and school concept - happy student girl or young woman taking book from shelf in library