Ключевые слова: age, board, boys, class, classroom, college, computer, connection, education, girls, group, guys, happy, high, hispanic, indoors, internet, knowledge, laptop, latin, learning, lector, lecture, lesson, meeting, men, middle, notepad, online, people, person, presentation, school, showing, smiling, students, study, studying, teacher, teaching, team, teamwork, technology, teenage, teenagers, tutor, university, white, women, young,