Ключевые слова: 3d, abstract, app, background, banner, big data, bright, broadband, building, business, city, cityscape, cloud, communication, computer, concept, connect, control, data, design, digital, equipment, flat, futuristic, home, house, icon, illustration, industry, infrastructure, internet, internet of things, iot, isometric, landing, management, mobile, modern, neon, network, polygonal, real estate, site, smart, system, technology, telecom, web, wireless,