 The difference is that RSS-TV has been developed for two-way Internet Protocol (IP) networks rather than broadcasting networks.RSS-TV leverages the increasing availability of products that support RSS such as caching engines and RSS-enabled content management and publishing systems.RSS-TV compliant applications can be implemented using any language and operating system including AJAX/HTML, Flash, OpenTV, or C. Similarly, service providers can use any web service technologies (Java, .NET, PHP) to build RSS-TV compliant services.