Ключевые слова: abstract, architecture, background, bar, big data, building, business, chart, city, cityscape, cloud computing, color image, communication, computer, computer graphic, concept, connection, datum, design, digital, digitally generated image, flocked, futuristic, glowing, graph, grid, growth, horizontal, illustration, innovation, internet, light, line, modern, night, no people, outdoors, pattern, progress, science, skyline, skyscraper, structure, technology, urban, virtual reality, visualisation, wireless technology,