Ключевые слова: background, blank, book, brown, business, coffee, computer, copy, desk, digital, directly, display, ebook, eink, electrical, equipment, ereader, finance, frame, front, horizontal, internet, laptop, library, liquidcrystal, material, medium, mobility, modern, monitor, nol, object, paper, people, plank, planning, reading, repasser, screen, shot, single, space, studio, table, tablet, technology, touch, view, visual, wireless, wood,