DISH Network L.L.C. is a leading American television provider offering satellite TV, streaming, and wireless services. Founded in 1980 by Charlie Ergen, Jim DeFranco, and Cantey Ergen, the company generates revenue through subscription fees, advertising, and equipment sales. DISH Network is known for its innovative technologies like the Hopper DVR and Sling TV, a pioneer in live TV streaming. The company has also expanded into wireless services with the acquisition of Boost Mobile and plans to build a nationwide 5G network.