News ticker a map of an entire state or the station's viewing area (through a system known as First Warning). In both cases, the start of the ticker's cycle was often accompanied by an attention signal, such as warning tones, an abbreviated cut from the station's news theme or a jingle used by their affiliated network (such as the NBC Chimes). The first network to utilize a continuous ticker was CNN Headline News. In 1989, the cable network introduced a ticker that initially featured stock market data with indexes of the major stock exchanges (including the Dow Jones Industrial Average, NASDAQ and
CNN Pipeline periodically simulcasted either CNN International North America's feed, or CNN U.S. during breaking news events. Because of the compression required, CNN Pipeline could not be considered a live broadcast - however, the delay was usually in seconds. CNN Pipeline offered three levels of subscriptions: While CNN Pipeline was based in the United States and its programming is heavily aimed towards American viewers, users in 40 other countries were able to subscribe to the service and view Pipeline content. CNN Pipeline CNN Pipeline was an English language video news service providing both live and on-demand video to subscribers' computers via broadband