Usmívající se školačka při pohledu na rozmazané spolužák s smartphonem ve třídě - Stock fotografie a obrázky

Teenagers are hanging out at school during their lunch break. Two girls are talking and looking at a smart phone together and some boys are in the back ground doing the same.

Panoramic shot of smiling schoolchildren using digital tablet in classroom

Group of glad girlfriends in casual clothes sharing smartphone while watching video in social network spending free time together in light room

Students resting together in campus building

Excited african american student with paper cup gesturing during discussion with classmates

Smiling interracial students with coffee and notebooks looking at blurred friends

Cropped view of interracial students pointing at smartphone in hand of smiling african american woman

Happy african american woman holding laptop near smiling multiethnic friends

Handsome and attractive multicultural friends smiling and talking in apartment

Group of smiling schoolchildren using digital tablet in classroom

Panoramic shot of group of smiling schoolchildren using digital tablet in classroom