Retrato de adolescentes y niño con camisas blancas durante la lección en el aula - Foto e imágenes de stock

Portrait of teenage girls and boy in white shirts during lesson in classroom

Portrait of pensive teenage boy sitting at table during lesson in classroom

Portrait of teenage girls and boy in white shirts during lesson in classroom

Caucasian teenage boy using smartphone while sitting at table during lesson in classroom

Selective focus of smiling african american student looking at camera during lesson

Selective focus of teenage girl pointing up while sitting at table with laptop in class

Selective focus of multicultural smiling students looking at camera during lesson in classroom

Pensive multiethnic students sitting at tables and writing in notebooks

Side view of african american teen boy typing on keyboard in front of computer screen in class

Multiethnic managers looking at computer together in modern office

Young business partners looking at tablet at conference hall in modern office

Four young students in casual clothes holding books isolated on white

Students sitting on beanbag chairs and studying with digital tablet in studio isolated on white

Young multiethnic business partners having fun at office

Concentrated business partners working together at conference hall

Young beautiful secretary talking with boss and making notes