Ключевые слова: abstract, background, business, center, city, communication, concept, consulting, corporate, desktop, digital, distributed, double, downtown, electronic, email, envelop, exposure, financial, global, icon, intelligence, interface, international, internet, job, machine, mail, message, network, online, particle, plan, purpose, research, send, shanghai, sketch, skyline, skyscraper, social, society, solution, spam, sunrise, symbol, view, web, webinar,