Uśmiechnięty uczeń z aparatem na zębach trzymający notatnik w pobliżu przyjaciół z urządzeniami w klasie w szkole - Zdjęcie stockowe & obraz

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

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

Cheerful teenage pupils with notebook and smartphone standing near blurred friend in classroom

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

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

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

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

Smiling teen schoolgirls holding digital tablets near blurred friends in classroom in school

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

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

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

Cheerful schoolboy talking to friend while using digital tablet near notebooks on desk in classroom

Teen schoolgirl looking at camera and smiling near blurred classmates during lesson in classroom

Teen schoolgirl looking at camera and smiling near blurred classmates during lesson in classroom

Smiling teenage classmates using laptop together near notebooks during lesson in classroom in school

African american woman pointing at copybook near amazed interracial friends