Ключевые слова: 12 years old, 30s, african, black, boy, caribbean, caucasian, class, classroom, computer, connected, digital tablet, education, female, girl, group, happy, helping, high school, hispanic, horizontal, indian, it, learning, lesson, looking at camera, male, mixed race, multicultural, online, people, person, portrait, pupil, school, screen, secondary school, smiling, south american, student, tablet computer, teacher, teaching, tech, the internet, thirties, together, tutor, woman, women,