Ключевые слова: above, abstract, adult, blue, book, bookshelf, bookstore, cellphone, closeup, computer, couch, design, digital, display, document, ebook, education, electronic, email, fashion, female, gadget, hand, hipster, holding, home, internet, isolated, library, lifestyle, media, night, online, pc, person, phone, publication, read, reader, readers, research, science, screen, smart, smartphone, social, study, tablet, technology, teen,