What is Satellite? How does satellite TV channels work? Let's know more about satellite....
Sattellite Tv channels are the most widespread modes of entertainment in the present world. These channels have great contribution to our knowledge & Education. They also have great recreational value. But at the same time they have some negative sides too.
Sattellite TV Channels.
Satellite TV channels are television channels that broadcast programs by means of satellite. The broadcast programs are received in STVR or satellite television receiver which we call dish antenna. The programs are then shown on television screen linked to the STVR.
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Satellite channels & Bangladesh.
Bangladesh introduced satellite channels for the first time in 1992 by allowing BBC and CNN to telecast their programes. But those channels would telecast their programes in Bangladesh through BTV. However, satellite TV channels have become accessible throughout the country by means of STVR or dish antenna. Nowadays, Bangladeshi people can enjoy more than 100 satellite TV channels.
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Uses of Satellite TV channels.
Satellite TV channels are satisfying people's interest and demand for entertainment, knowledge and information very efficiently. They provide people with round -the -clock news service and keep them informed of the latest affairs happening around the globe. Various channels like Discovery, Nagional Geographic, Animal planet etc. telecast reports on new discoveries, animal world,weather,agriculture, world heritage etc. Some channels show reports and analysis on financial activities around the world while some other telecast cultural programs, movies,dramas,live sports etc. So,we see that satellite Tv channels play a significant role in upgrading the standard of life
Abuses of Satellite TV channels.
Satellite tv channels leave some bad effects on the viewers,especially on the youngsters. Many satellite tv channels telecast obscene and vulgar films,dramas,music video etc. which degrade the moral standard of our youngsters. Sensational murder and violence in film often make young people more aggressive. Moreover,Young people,nowadays, are so fond of satellite tv channels that their lifestyle is greatly influenced by culture. So, many people consider satellite tv channels to be a cultural assault of the western countries on the developing countries.
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What to do.
Satellite Tv channels are the need of the time. Considering the possible bad influence Govt. should not close the activities of satellite Tv channels. In fact, the satellite tv itself is not responsible for this harmful effects. It is the user who is the responsible for any abuse. A user who is wise and intelligent can be highly benifitted from satellite TV channels. Such a user can increase his / her knowledge watching different channels. So we have to be careful in using the satellite Tv channels so that we can avoid harmful effects.
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Inspite of having some demerits, we can not but admit that satellite TV channels are the boons of modern science & technology. Therefore, we should take great care in handling this blessing of science. We should appreciate anything positive and constructive of these channels and carefully avoid anything harmful.
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Satellite Channels is varieties use. thanks for information .so I follow your message.
Thanks for sharing the details of our satellite
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Bangladesh is entering into satellite world. we will benefit from satellite technology, we get digital channel also. excellent explanation of satellite technology @ashraf281284.