IPTV is the name given to digital television content delivered via Internet Protocol (IP ) networks. This is distinct from traditional satellite, cable, or terrestrial television formats. IPTV transmits a lot of data between the user's computer and the IPTV server that provides the digital content. The data is not only sent between an IPTV server, a user's computer, and the IPTV server. It also moves between every TV that receives IPTV signal.