Ключевые слова: aeroplane, aviation, collection, comment, communication, connect, connected, connection, deadline, design, element, engagement, environment, forum, global, guidance, hour, human, icon, internet, leadership, linkage, measurement, media, model, networking, outside, people, persons, plane, profile, rating, record, remote, signal, sing, social, sound, symbol, television, timer, transmission, volume, web, wifi,