Ключевые слова: abstract, back ground, background, blue, blue sky, brigh, calling, clear, close to, cloud formations, clouds, color, colour, communicate, communication, concept, conceptual, copyspace, depth of field, detail, divide, focus, focus point, frame, global, information, isolated, limited focus, pattern, perspective, phone, selective focus, shape, sky, telecommunications, telegraph, telegraph pole, telephone, vibrant, wire,