Ключевые слова: abstract, accuracy, alarm, alertness, backgrounds, busy, closeup, color image, complexity, computer, concepts, control, copy space, creativity, data, day, effort, england, examining, factory, full frame, hand, horizontal, human hand, ideas, indoors, industry, internet, modern, monochrome, no people, number, one person, order, outdoors, people, pushing, repairing, safety, scotland, selective focus, surveillance, technology, transportation, uk, working,