DirecTV is a form of satellite television that has hundreds of channels ranging from local programming, sports, movies and music channels. Your receiver must be connected to the DirecTV network in order for it to work properly. When connected, it can update information in the viewing guide, find the latest movies available for purchase and keep track of the latest changes made to the satellite service. You can connect your DirecTV to the network either through an active phone line or through a wireless Internet connection. Writer Bio
