IPTV refers to the use of the Internet protocol required for delivery of television content. IPTV is a new technology that could change the way in which homes receive entertainment, personal computers operate, and people use mobile phones. Beginning with a comprehensive introduction, Understanding IPTV examines concepts, applications, and the possible impact of IPTV. Concluding with examples of the use of IPTV, he illustrates the potential of this technology develops. Exploring the current state of the IPTV market, business opportunities, and trial services worldwide, Understanding IPTV discusses the advantages that IPTV offers network operators and new revenue streams that can arise. It presents different IPTV technologies and products that manufacturers bring to market.