Ключевые слова: abstract, activity, background, bandwidth, business, cable, cloud, communication, community, concept, connect, connection, data, datalink, design, expand, gold, grid, hub, information, infrastructure, internet, key, like, line, link, linked, marketing, media, mobile, net, network, networking, pattern, people, person, relation, science, send, server, social, speed, stream, structure, technology, tweet, up, web, wire, world,