Ключевые слова: academic, adult, background, book, business, campus, casual, class, closeup, college, communication, computer, connect, course, device, digital, education, gadget, global, hand, home, homework, internet, knowledge, learn, lesson, lifestyle, male, man, media, network, note, notebook, online, people, person, school, student, study, technology, university, web, website, wireless, work, work from home,