Insegnante afroamericano con tablet digitale mentre parla con gli studenti adolescenti in classe - Foto e immagini stock

Teenage schoolboys using devices together during lesson in classroom at background in school

Teenage schoolboys using devices together during lesson in classroom at background in school

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

Redhead schoolboy writing on notebook near devices and blurred classmate in school at background

Teen schoolboy talking to african american teacher during lesson with devices in classroom

Orange tablet. Modern blonde-haired student wearing red squared shirt holding his orange tablet

Teenage schoolboy using digital tablet near devices with blank screen and classmates in classroom

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

Teenage schoolboys using digital tablet together near notebooks on desk during lesson in classroom

Schoolgirl writing on notebook near gadgets and smiling classmate

Cheerful teenage pupils using digital tablet with blank screen in classroom in school

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

Redhead schoolboy using laptop with smiling classmate together during lesson in blurred school

Schoolgirl talking to african american teacher with digital tablet during lesson in school

Blurred teen schoolboy using digital tablet near friend and notebook during lesson in classroom

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