Un tutor rossa insegna una ragazza adolescente in una biblioteca, entrambi assorbiti in un computer portatile durante una lezione dopo la scuola. - Foto e immagini stock

Young female university student with middle aged teacher mentor preparing for exam sitting at desk with laptop books inside library. Knowledge, education, youth, college university concept

Two teenage schoolgirls students sitting with a laptop in the library, girls looking at laptop screen. Education, high school, technology, teamwork, learning, e-learning, adolescence concept

Teen redhead schoolboy talking near laptop and blurred classmate during lesson in classroom

Kids at a desk in front of a computer screen in a modern office setting.

Two girls, students, teenagers 15, 16 years old study in library, using laptop. Education, knowledge, adolescence school concept

University student woman bored, frustrated and overwhelmed by studying homework

Teen redhead schoolboy talking near laptop and blurred classmate during lesson in classroom

Kids at a desk in front of a computer screen in a modern office setting.

Teen schoolgirl holding digital tablet and writing on notebook near blurred classmate in classroom

Pensive girl in glasses using laptop while classmate laughing at her

Selective focus of smiling woman looking at kid writing on copybook near laptop with blank screen

Teen schoolgirl holding digital tablet and talking to blurred african american teacher in class

Cheerful girl looking at camera near laptop and classmates

Teenage classmates talking and pointing with fingers near devices and notebook in classroom