Liberty Broadband Corporation engages in a range of communications businesses in the United States. The company operates in two segments, GCI Holdings and Charter. The GCI Holdings segment provides a range of data, wireless, video, voice, and managed services to residential, businesses, governmental entities, and educational and medical institutions under the GCI brand primarily in Alaska. The Charter segment offers subscription-based internet, video, and mobile and voice services; and residential and business services, including Spectrum Internet, TV, mobile, and voice for small and medium-sized companies; Spectrum Business that delivers a suite of broadband products and services for businesses and government entities; Spectrum Enterprise, which provides fiber-based solutions; and Spectrum Reach that delivers advertising and production for the media landscape, as well as distributes news coverage and sports programming to its customers through Spectrum Networks. The company also provides Spectrum Security Shield that enables and protects devices at home using network-based security; internet access, data networking, fiber connectivity to cellular towers and office buildings, video entertainment, and business telephone services; and advertising services on cable television networks, streaming services, and advertising platforms, as well as operates regional sports and news channels. Liberty Broadband Corporation was incorporated in 2014 and is based in Englewood, Colorado.