Craig wrote: > Clearly just defining the transport layer works for the Internet, Since this is one of your key misconceptions, and since I already explained why this isn't so, I'll take my new approach of asking you to inform yourself. Similar to the question about broadcast LTE. So, Craig, in order to provide the most basic: 1. File transfer mechanism, 2. E-mail service 3. Net news service (usenet), 4. Web browsing 5. Streaming media what APPLICATIONS did the IETF have to develop and standardize? Once you do your due diligence, you will discover that "defining the transport" was far from being enough to provide for these services. And having done that, perhaps you will appreciate of the role the ATSC has to play, and you will appreciate why "just carry the bits" is so meaningless. Bert ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.