Studente con zaino in piedi vicino a un amico e dispositivi sulla scrivania in classe durante la lezione - Foto e immagini stock

Teenage schoolboy talking to friend with backpack near devices and notebooks on desk in classroom

Portrait of a male student showing something on blank tablet computer screen to his classmates in university library

Teenage classmates talking and pointing with fingers near devices and notebook in classroom

Staying in touch with a tutor. Students communicating with their tutor online using table

Cheerful female and male in classroom looking in computer

Side view of multicultural teen boys studying together in class

Smiling teen schoolgirl using digital tablet and writing on notebook near classmates in school

African american teacher holding digital tablet during lesson near schoolboys in classroom

Teen schoolboy talking to classmate with laptop near african american teacher in classroom

African american teacher standing near teen schoolboys and devices during lesson in school

Teen redhead schoolboy talking near laptop and blurred classmate during lesson in classroom

Teen schoolgirl holding laptop during lesson near african american teacher and pupils in classroom

Smiling african american teacher talking to teen schoolboys during lesson with devices in school

Smiling african american teacher standing near schoolgirl during lesson with devices in class