Ключевые слова: backgrounds, blank, book, business, business finance and industry, closeup, coffee, communication, computer, computer keyboard, copy space, creativity, design, desk, diary, document, drink, education, empty, equipment, high angle view, home office, indoors, laptop, lifestyles, material, mobile phone, modern, no people, note pad, occupation, office, paper, pen, pencil, place of work, selective focus, single object, smart phone, space, still life, studying, table, technology, telephone, window, wireless technology, wood, working,