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 Sports Illustrated CNN Sports Illustrated CNN Sports Illustrated (CNNSI) was a 24-hour sports news channel. It was created by Time Warner, bringing together its CNN and "Sports Illustrated" brands and related resources. It was launched on December 12, 1996. CNN/SI aimed to provide the most comprehensive sports news service on television, bringing in-depth sports news from around the world, and integrating the Internet and television. What led to CNN/SI's demise was that it had the misfortune of being created at about the same time as all-sports news rivals ESPNews and Fox Sports Net's "National Sports Report". Though CNN/SI could boast of exclusives