Communication:Electronics in Communications
Communication technology is everywhere. Radio and television signals are beamed or cabled into our homes and offices. Mobiles enable us to talk whilst we’re on the move. Email and the Internet mean we can message friends or look at pictures and documents held on computers the other side of the world. From WAP to 3G and fibre optic photonix, we rely on advanced systems every second of everyday.
- Added：2006
- Country：Australia
- Duration：17
- Time of update：2011/3/11 15:03:55