At present, we can enjoy various TV channels through satellite. Of these, the Discovery Channel is my favourite channel. This TV channel is very interesting and attractive. I think both young and old get pleasure from this channel. When I begin to watch this TV channel, I forget everything in practical life. The introducer narrates everything is the most appropriate style. He turns our attention to the unknown and mysterious world of history and animal. The sea-view is excellent. I think it attracts the attention of all kinds of viewers. I eagerly wait for the next programmes. The presenter tries his best to present a programme most attractively. These programmes help to develop our knowledge. It also refreshes our mind. For these reasons the ‘Discovery Channel’ is my favourite TV channel.