Σοκαρισμένη μαθήτρια κρατώντας ψηφιακή ταμπλέτα κοντά σε χαρτί τέχνης και φούσκα ομιλία σε κίτρινο φόντο - Φωτογραφίες & Εικόνες Αρχείου

Cropped view of smiling schoolkid holding smartphone isolated on yellow

Smiling multiethnic pupils with books and apple using mobile phone isolated on yellow

Blurred smiling schoolgirl showing smartphone with blank screen in park

Shocked interracial schoolchildren with apple and books looking at smartphone isolated on yellow

Selective focus of smiling schoolgirl touching eyeglasses and pointing with finger at chalkboard with back to school lettering

Selective focus of displeased schoolgirl holding books above head near chalkboard with back to school lettering and illustration

Cropped view of smiling schoolkid with backpack using smartphone in park

Surprised teacher pointing with finger near chalkboard with back to school inscription