Ключевые слова: advertisement, agitation, alert, amplifier, announcement, attention, background, beige, call, color, communication, copy, creative, decision, device, equipment, flat, hands, idea, information, lay, loud, loudspeaker, megaphone, message, modern, news, nobody, object, opinion, paper, proclaim, promotion, propaganda, protest, sound, space, speak, speech, talk, text, thoughts, top, view, volume, white, yellow,