Ключевые слова: ad, advert, advertisement, app, application, blank, browsing, closeup, college, communication, computer, connection, copy, copyspace, distance, education, elearning, empty, finger, gadget, girl, hand, home, homework, internet, learning, lifestyle, modern, networking, notebook, online, pc, people, person, pointing, school, searching, social, space, student, study, studying, table, tablet, technology, teenager, university, woman, wooden, young,