Sponsored by the Columbia Institute for Tele-Information .
Traditional industries envision different technical scenarios.
This conference investigates the technical, business, and content implications of digital TV for companies, industries and society. Consolidation in both the cable and telephone industries, and vertical integration in the entertainment industry, have produced large companies with broad media scope. John Carey, Director, Greystone Communications Commercial Broadcast's Public Service obligations. Broadband loop technologies and cable modems promise increases in internet access speeds. A review of Digital Technology and its Applications to Television.