Двое старшеклассников фотографируют себя в комнате - Стоковое фото и изображение

Two happy students holding cellular phone inside the school classroom

Cheerful adolescent students holding folders inside the classroom

Girls cute small children smiling to phone screen. They like taking selfie for social networks. Problem of young generation. Mobile phone dependence. Mobile phone and internet addiction or obsession.

Cheerful african american child taking selfie with smiling friend isolated on white

People, children, technology, friends and friendship concept - happy little girls sitting on sofa and taking selfie with smartphone at home

Angry teacher looking at students using mobilephone against chalkboard in classroom

Schoolchildren playing with a mobile phone grouped together peering at the message on the screen with their male teacher looking over their shoulders trying to see what they are doing

Happy male and female students reading text message on cell phone against chalkboard

Schoolgirl whispering to her male friend in the classroom while the teacher is writing on the blackboard.

Students sharing a joke in the classroom with cellphone

Young female student using digital tablet in classroom

Three young students in front of the school posing with their bags of books in a row smiling at the camera

Portrait of teacher explaining something to her students