| Smartphones and Sustainability turn out to be a great combination. More and more energy management applications are becoming available for t...
All items tagged with Television and phone (5)
| In some situations and locations, the use of a mobile phone is forbidden. You may be discussing sensitive information in a closed meeting or...
| Since the early 1990s, it has been possible to interconnect a television receiver with the telephone system to provide a user interactive...
| Although the adverts would have you think that you can use your mobile phone absolutely everywhere, probably every owner of a GSM phone...
| It is often socially not acceptable to turn up the volume of your amplifier, receiver or television set. In such cases a pair of headphone...