Ключевые слова: abstract, arrow, business, center, central, centralized, chain, circle, client, color, communication, community, concept, connect, connection, different, direction, diversity, exchange, global, government, group, hub, illustration, information, infrastructure, internet, intranet, join, link, multiple, network, networking, outwards, partnership, pulling, server, social, society, strength, strong, structure, support, system, team, telecommunications, variety, various, web,