What is meant by cable television

Cable television is a technology and service that transmits television signals. It delivers television programs and channels to subscribers' televisions over the cable network.

Cable television systems use physical lines such as cable or fiber optics to transmit television signals from television broadcast stations to subscribers' homes. These signals can include broadcast television channels, satellite television channels, high-definition television programs, video-on-demand, and other pay channels.

Users are required to subscribe to cable service and install a cable reception device, usually a cable box or tuner, to receive and decode television signals. The subscriber can use a remote control to switch channels, adjust the volume, and perform other operations.

Cable television offers more channel choices and better signal quality than traditional over-the-air television (which is received through an antenna). It also offers additional features such as interactive TV, electronic program guides, and video-on-demand services.