Comcast Corporation is a global media and technology company with two primary businesses, Comcast Cable and NBCUniversal. Comcast Cable is one of the nation's largest video, high-speed internet, and phone providers to residential customers under the XFINITY brand, and also provides these services to businesses. It also provides wireless and security and automation services to residential customers under the XFINITY brand. NBCUniversal operates news, entertainment, and sports cable networks, the NBC and Telemundo broadcast networks, television production operations, television station groups, Universal Pictures, and Universal Parks and Resorts.
