Charter Communications, Inc. operates as a broadband connectivity and cable operator company serving residential and commercial customers in the United States. The company offers subscription-based internet, video, and mobile and voice services; a suite of broadband connectivity services, including fixed internet, WiFi, and mobile; advanced WiFi services; Spectrum internet products; in-home WiFi, which provides customers with high performance wireless routers and managed WiFi services to enhance their wireless internet experience; and out-of-home WiFi and Spectrum WiFi services. It also offers wireline voice communications services using voice over internet protocol technology; and broadband communications solutions, such as internet access, data networking, fiber connectivity, video entertainment, and business telephone services to cellular towers and office buildings for business and carrier organizations.