For example, the Cable News Network (CNN) is already well established in the United States. It has special correspondents around the globe, sending back the latest news 24 hours a day from all over the world. It is a medium that is generally recognized as transmitting the news most quickly.
以美國為例，美國有線電視新聞（CNN）在全球各地都駐有特派員，廿四小時將各地發生的最新消息傳送出來，是公認新聞傳遞速度最快的媒體了。