Ключевые слова: asian, attractive, beautiful, caucasian, connection, digital device, education, electronics, female, friends, friendship, gadget, girls, grass, green, handsome, healthcare, hospital staff, internists, interracial, laptop, looking at camera, male, medical, medical interns, medical students, medicare, medicine, men, multicultural, multiethnic, occupation, people, selective focus, sitting, smiling, students, study, studying, together, uniform, university, wireless technology, women, young adults,