Két barát mosolyogva használata közben okostelefon az iskolában - Stock fotó és kép

Two friends smiling while using smartphone in school

Three friends taking selfie and smiling in school

Positive african american hipster girl together with cheerful caucasian young man dressed in casual wear smiling at front camera of modern smartphone and making selfie for publication in internet blog

Portrait of positive male teen looking at camera while female friend near messaging with followers form social network via modern cellphone connected to free wireless internet, concept of generation

Positive hipster students laughing and making selfie on modern smartphone during exam preparation in coworking space.Happy couple in love smiling at front camera of telephone and taking photo in blog

Two happy friends smiling while using smartphone in school

Two students sitting on the break with mobile phones

Smartphone in hand of schoolboy taking selfie near blurred friends

Selective focus of multicultural friends smiling and taking selfie in apartment

Smiling schoolgirl looking at blurred classmate with smartphone in classroom

Cropped view of couple smiling and holding credit card and digital tablet

Selective focus of multicultural students using smartphone while holding books and coffee to go on urban street

Blurred student holding smartphone with blank screen near interracial students in classroom

Excited man pointing with finger at smartphone near curly girlfriend in green park

Multiethnic students smiling and looking at laptop in apartment

Cheerful friends talking and holding coffee to go, isolated on yellow