Many people simply take their television for granted. They just assume that when they turn it on, picture and sound appear like magic. When the channel gets snowy, they hit the side of the television to get it working again.
Amazingly, sometimes, it does.
But have you ever wondered how your favorite television program gets to your house from a broadcast station thousands of miles away? How about from a satellite dish? Just what is this technology that spends so much time entertaining and enlightening us that it could be considered a part of the family?
Take a minute to read this article, and what you find out about your television may surprise you
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