Satellite News Channel launch a spin-off service, CNN2 (later renamed CNN Headline News shortly after SNC's launch; it is now named HLN), which originally maintained a format similar to that being planned by the Satellite News Channel – albeit with newscasts running in 30-minute intervals – as a preemptive strike against the ABC/Group W venture. CNN2 made its launch on January 1, 1982 on participating cable systems across the county as well as through a sneak preview block on sister channel Superstation WTBS. Satellite News Channel launched on June 21, 1982. During that time, it provided competition for CNN, the first cable network
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