Ключевые слова: america, browser, building, business, ca, california, communication, company, computer, corporate, corporation, engine, entrance, global, headquarters, hq, icon, information, internet, landmark, logo, media, multinational, network, office, portal, search, services, sign, silicon, silicon valley, social, states, sunnyvale, symbol, technology, trademark, united, us, usa, valley, web, worldwide, yahoo, yahoo building, yahoo headquarters, yahoo office,