DISH Network Corporation is a leading American television provider that offers satellite television, audio programming, and interactive television services to commercial and residential customers. Founded in 1980 by Charlie Ergen, Jim DeFranco, and Cantey Ergen, DISH has grown to become a major player in the telecommunications industry. The company generates revenue primarily through subscription fees, advertising, and equipment sales. Notably, DISH has expanded its services to include Sling TV, a popular over-the-top (OTT) streaming service, and has made significant investments in wireless spectrum to enter the wireless communication market.