ESPN, originally an acronym for Entertainment and Sports Programming Network, is an American cable television network dedicated to broadcasting and producing sports-related programming 24 hours a day. It was founded by Scott Rasmussen and his father Bill Rasmussen and launched on September 7, 1979, under the direction of Chet Simmons, who was the network's first President and CEO (and later became the United States Football League's first commissioner). George Bodenheimer is ESPN's current president, a position he has held since November 19, 1998; since March 3, 2003, he has been the head of ABC Sports as well, which has since been rebranded as ESPN on ABC (though ABC Sports still legally has a separate existence). ESPN's signature telecast, SportsCenter, debuted with the network and aired its 30,000th episode on February 11, 2007. ESPN broadcasts primarily out of its studios in Bristol, Connecticut; it also operates offices out of New York City, New York; Seattle, Washington; Charlotte, North Carolina and Los Angeles, California; the Los Angeles office is scheduled to open at L.A. Live in 2009. The name of the sport company was lengthened to "ESPN Inc." in February 1985.

ESPN considers itself "The Worldwide Leader in Sports", a slogan that appears on nearly all company media but whose origin is unknown.

Most programming on ESPN and its affiliated networks is composed of live or tape-delayed sporting events and sports-related news programming (such as 'SportsCenter') with the remainder filled by sports-related talk shows (such as 'Around the Horn', 'Jim Rome is Burning','Outside The Lines', and 'PTI') and sports-related documentaries.

Early years

ESPN was originally thought up by a man named Bill Rasmussen, a television sports reporter for WWLP, the NBC affiliate in Springfield, Massachusetts. Bill was hoping to create the first national sports network but Patrick was eventually swept aside after providing much of the original ideas and content for the network. In the mid-1970s, Rasmussen worked for the World Hockey Association's New England Whalers, selling commercial time for their broadcasts. His son Scott, a former high school goaltender, was the team's public-address announcer. Both were fired in 1977 and Rasmussen sought a new business venture. His original idea was a cable television network (then a fairly new medium) that focused on covering sports events in the state of Connecticut (for example, the Hartford Whalers and the Connecticut Huskies). When Rasmussen was told that buying a continuous 24-hour satellite feed was less expensive than buying several blocks of only a few hours a night, he expanded to a 24-hour nationwide network. The channel's original name was ESP, for Entertainment and Sports Programming, but it was changed prior to launch.

ESPN started with the debut of SportsCenter hosted by Lee Leonard and George Grande on September 7, 1979. Afterwards was a pro slow pitch softball game. The first score on SportsCenter was from women's tennis.