| 2. | CableLabs | | | Research and development consortium of cable TV companies for North and South America with initiatives for cable modems and digital cable TV. www.cablelabs.com |
| 3. | Advanced TV Enhancement Forum | | | Forum group of broadcast, cable, television, electronics, PC, and related companies supporting specification for HTML-based enhanced TV products and services. www.atvef.com |
| 4. | Digital Television Group | | | UK-based industry group of companies devoted to standards for DVB and digital television. www.dtg.org.uk |
| 6. | Business Index | | | Comprehensive listing of interactive television definitions, businesses, products and services. www.itvdictionary.com |
| 8. | BrokenRemote.tv | | | Portal for interactive TV information. www.brokenremote.tv |
| 10. | Call TV | | | Offers call-in game shows for television stations. www.callentertainment.com |
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