Ключевые слова: abstract, background, business, chat, circle, cloud, communication, community, computer, concept, conceptual, connect, connection, contact, cooperation, design, digital, friendship, gathering, global, group, human, icon, illustration, internet, line, marketing, media, men, net, network, networking, online, partnership, pattern, people, person, shape, social, success, symbol, team, teamwork, technology, web, white, wireless, work,