5th avenue, america, antenna, aon center, blue cross blue shield, buildings, business center, but to one person you may be the world, california, center, chicago, communication, crown, data center, data centers, dedicated servers, downtown, fog, google, heart of philadelphia, height, high-rise buildings, history, house, illinois, landscape, mountains, nature, new york, nyc, one prudential plaza, open, panorama, phrase, prague, quarter, rockefeller center, san francisco, server, servers, shopping center, sky, skyscraper, storage, street, the city lights, to the world you may be one person, trees, two prudential plaza, united states, usa, view