Ключевые слова: abstract, advertise, advertisement, advertising, background, broadcast, business, businessman, chat, communicate, communicating, communication, communicator, community, concept, connect, connection, contact, content, design, dialog, dialogue, discussion, global, idea, information, international, internet, listen, listening, marketing, message, messaging, network, person, promote, public, public relations, relations, skill, social, speak, speech, talk, talking, teamwork, technology, text, word,