cbd, business, woman, phone, sms, texting, calling taxi, banker, success, wealth, iphone, talking, calling, wifi, internet, sunshine, new york, amsterdam, highrise, skyscrapers, office towers, mobile phone, mobile phones, sunrise, affluent, wealthy, successes, successful, CBD, national capital, conversation, telephone, seat, financier, dawn, business activity, cellular telephone, city, vocation, network, district, electronic equipment, sun, system, sunlight, speech, skyscraper, capital, urban area, wireless local area network, master's degree, computer network, symbol, award, adult, rich person, building, center, career, undertaking, work, person, academic degree, master of science, local area network, light, talk