Black and white modern city panorama with network technology image. Concept of telecommunication and hi tech. Toned image

blue, background, business, sunlight, abstract, transportation, connection, technology, wired, line, modern, graphics, concept, building, city, industry, skyscraper, urban, communication, connect, wireless, digital, electronics, global, network, information, web, grid, skyline, online, mesh, infrastructure, social, signal, toning, filter, antenna, access, laser, parabola, cyber, spreading, bonding, correspond, aerial view, cloud computing, smart city, big data, base station, Internet of Things,