Technology Editor Dane Grace discusses the latest technology trends with experts and executives on TechTopia, a weekly podcast airing exclusively at www.wallst.net.

This week's edition features a discussion on IPTV. By delivering television over the Internet, providers can streamline networks and consumers can enter a truly "On-Demand" universe. Find out more about this exciting technology, and how it could re-shape the media industry.

Guests include Michael Coe, a spokesperson with AT&T (NYSE: T - News), who discussed the company's IPTV initiatives, and the markets they currently serve. "What makes (IPTV) so attractive is the IP component of it," Coe said. "We can offer a lot more high definition content, and a lot more niche channels ... there's a lot of demand for niche channels ... the other beauty of IP is the flexibility of IP technology itself."

Learn about tomorrow's technology trends today with TechTopia, exclusively at www.wallst.net. TechTopia, along with our other podcasts can be found by clicking "Podcasts" on the homepage.