IP TV
Definition
From the Wikipedia at http://en.wikipedia.org/wiki/IPTV
"IPTV (Internet Protocol Television) describes a system where a digital television service is delivered using the Internet Protocol over a network infrastructure, which may include delivery by a broadband connection."
IP TV is generally distinguished from Internet TV.
More Information
Blog entry at http://communities-dominate.blogs.com/brands/2006/10/whats_wrong_wit.html