by Eric Chung  

Television has already invented for nearly half decade. From the sample of fortune to necessity to everyone, the television technology has improved a lot. Nowadays, television becomes one of the most important tools to communicate; we see the first human being walking on the moon, the unknown person who tries to block the tanks in Beijing, and many many important events that we all receive from television. However, the function of tomorrow’s television will not be so simple.


And here are the three links:

Power TV
Two Way TV