Broadband Bananas -  .

BrokenRemote.tv - - Portal for interactive TV information.

CableLabs - - Research and development consortium of cable TV companies for North and South America with initiatives for cable modems and digital cable TV.

Call TV - - Offers call-in game shows for television stations.

Digital Television Group - - UK-based industry group of companies devoted to standards for DVB and digital television.

Interactive Television Dictionary & Business Index - - Comprehensive listing of interactive television definitions, businesses, products and services.

iTV Standards - - iTV production standards initiative to enable content providers to write interactive TV content for all major set-top box and PC platforms.

Media Visions Interactive TV Trade Reports - - Articles and essays on interactive TV by Ken Freed.

The Parents, The Kids, and The Interactive TV - - SURPRISE 96 journal report on interactive TV by Keval Pindoria and Gerald Wong.

Television and the Web - - W3Cs section on specifications for the emerging technology.