Allegri alunni adolescenti che utilizzano tablet digitale con schermo vuoto in classe a scuola - Foto e immagini stock

Schoolboy holding notebook near friends with smartphone and standing in classroom in school

Smiling teenage schoolboy with notebook talking to friends while standing in classroom in school

Cheerful teenage pupils talking and using digital tablet near blurred friends in classroom in school

Positive schoolboys holding notebook near friends and african american teacher in classroom

Smiling teen pupils using digital tablet together in classroom near blurred african american teacher

Cheerful african american teacher laughing with teenage students in classroom, back to school

Happy teenagers talking in classroom, back to school, classmates communicating during school break

African american teacher gesturing and talking with student, teenagers in school hallway with devices

School hallway, african american teacher near teen student, schoolkids holding devices, digital age

Redhead teen schoolboy holding pencil and talking to classmate near devices during lesson in class

Smiling african american teacher with device standing near pupil during lesson in classroom

Happy girl holding smartphone and talking to teenage classmate in hallway, back to school concept

Happy african american teacher talking to teen students in classroom, schoolkids with devices

Happy african american teacher pointing at smartphone of student, teenagers in school hallway

Teenage girl and boy using laptop in school hallway, student life, teen classmates, school break

Schoolgirl using cellphone near blurred classmates in classroom