Ключевые слова: abbreviation, acronym, application, applications, banner, chat, client, communicate, communication, computer, computer programs, conceptual, data transfer, definition, dialog, discussion, file sharing, forum, hand, information, install, internet, internet relay chat, irc, layer, marker, meaning, networking model, oneonone, private messages, process, protocol, relay, server, stamp, system, technology, term, text, transfer messages, user, web based, word, works,