Ключевые слова: amusement, app, application, book, borrow, borrower, borrowing, cellphone, culture, digital, ebook, electronic, elending, engine, hobby, home, horizontal, house, indoors, interface, internet, knowledge, learning, leisure, lending, library, literature, man, mobile, novel, online, people, person, phone, public, public library, reader, reading, research, search, searching, service, smart, smartphone, technology, telephone, text, title,