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
History of CNN (1980–2003) Checkout Channel, a customized channel made available to grocery stores which shut down in 1993. 1996 saw the debuts of two specialty news channels: CNNSI, a sports news channel created in partnership with co-owned magazine "Sports Illustrated", and CNNfn, a business news channel created as a competitor to CNBC (CNNSI shut down in 2002, while CNNfn shut down in December 2004; CNN continues to maintain a partnership with "Sports Illustrated" through CNNSI.com). CNN launched its website, CNN.com (initially an experiment known as "CNN Interactive"), on August 30, 1995, which grew to become one of the most popular news websites in