Ключевые слова: attractive, beautiful, browsing, campus, casual, class, classmates, classroom, college, communication, computer, e learning, education, european, friends, girl, group, happiness, happy, internet, laughing, lecture, modern, new, notebook, pc, people, pictures, pointing, presentation, scholar, school, showing, sitting, smile, smiling, social, students, studying, surfing, tablet, team, teamwork, technology, teenagers, video, watching, wireless, woman, young,