| Interactive Digital TV | ||
| Televisions that receive digital
signals.
Viewers will be able to interact with the TV - they may be able to join in the games or quiz shows, access the Internet or purchase items. Email will be available. Viewers will not need to buy a computer and existing TVs can be adapted to receive digital signals. Digital TV should mean much better picture quality.
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On some digital channels, viewers can select which camera they want to use. | |
| Exercise : Interactive Digital TV | ||
| Viewers will have better picture
quality with digital TV and will be able to - access the internet,send emails, take part in competitions
and quiz shows, and make on-line purchases.
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| (Green indicates success) | ||
