What has PBS done with ETV?
PBS was an early leader in Interactive Television. Multimedia content was nationally data-broadcast during Ken Burns’ Frank Lloyd Wright documentary. PBS pioneered the use of ATVEF Transport B for DTV delivery of national and local enhancements and developed models for “walled garden” content. Revised Tuesday, 22-Jul-2003 14:58:49 CDT – j © 2000 – 2003 Local Enhancement Collaborative & .