Move Over, HD-TV. Now There's HD Radio, Too.

Eric A. Taub writes:  "Traditional broadcast radio, the last bastion of analog entertainment technology, sees a bright future for itself. Its strategy for success is to become more like one of its main competitors, satellite radio.  ¶  More channels and music formats, and less-intrusive advertising are critical to its growth, industry executives say. ..."  Link:  New York Times.