Ключевые слова: blanket, book, closeup, communication, computer, concept, device, digital, display, ebook, education, electronic, ereader, finger, gadget, hand, holding, home, information, internet, learning, library, literature, media, mobile, mobility, modern, people, portable, read, reader, relax, rest, screen, sofa, studying, tablet, technology, textbook, tool, touch, using, wireless, young,