1.   And anyone buying the square-screen televisions in question will find that they present a picture that is notably better than a conventional television can offer.

2.   As a result, plasma displays are dimmer than conventional television sets.

3.   As the receiver converts the digital signal into analogue format for display on a conventional television, the anti-copy encoder can add extra pulses to the output.

4.   A screen on display at the press conference showed sharp, full-color images that appeared as good as those from a conventional television.

5.   After an interim period in which Americans would swap their conventional television sets for digital models, the stations would have to turn in their original analog signals.

6.   But there is still a vast gap between the millions of people who can watch a single event on conventional broadcast television and the capacity of the Internet.

7.   Conventional television signals, transmitted through the air from one point on earth to another, are vulnerable to all sorts of interference.

8.   Conventional television uses analog electromagnetic waves.

9.   Conventional television, radio, print and online ads may be great ways to sell things that people need.

10.   Digital television provides a sharper image than conventional television, more channels and interactive services, such as video-on-demand and Internet access.