|
|
|
List of all Articles in Shopping
Here you can browse through a list of all the article titles in this category, or maybe search for an article that you have seen before and want to read again.
If you can't find what you're looking for here then why not try our related categories section.
Asylum Seekers: Now With Wings
It seems inconceivable that a bird table could lead to thoughts about asylum seeking, but this seems to be the case.
It all started innocently enough, of course. With winter now upon us, I thought it would be a nice idea to buy a bird table, to...
Comparing MP3 Players
The main benefit of the Digital Age is convenience. MP3 players are one of the most popular components in recent years. They way they work is simple. You simply download your favorite music to an MP3 player and begin enjoying your music. MP3...
Fun Halloween Party Themes and Ideas
Fun Halloween Party Themes and Ideas Halloween is the day of the year that has the most parties thrown in its honor. Everyone loves to dress up and attend Halloween parties with their friends. Most people end up getting several invitations to...
Script Breakdown - Character Analysis
In the last article, I talked about the first, and most
important, part of a Director's job - understanding the
script: what the story is about; the themes; the story
points; and the characters. In this article, I will focus on
Character...
Selecting A Guitar Teacher
Selecting A Guitar Teacher. Every day parents and students try to figure out how to select a music teacher for themselves or their child. This can be a daunting task because you have no idea of how the teacher will interact with the student. This...
|
|
| |
|
|
|
|
|
|
How Satellite TV Works
Have you ever wondered how satellite TV works? With over 24 Million satellite TV owners who have chosen to get digital satellite TV, there may be some of you who would like to know how the whole process works.
Television satellites travel in a geosynchronous orbit approximately 22000 miles above the Earth. That kind of orbit just means that the satellites are rotating at the same speed as the Earth. This allows the satellites to remain fixed over a certain area and that's the reason your small satellite dish can remain stationary.
Whether you choose DIRECTV, Dish Network or another satellite provider, these companies all operate their own private satellites. DIRECTV currently has six satellites and Dish Network has nine satellites orbiting the Earth right now.
Each satellite provider operates broadcast facilities where they gather all of the programming from content providers. Content providers are companies like HBO, CNN, ESPN, Showtime, other television networks and programming sources. Dish Network has a broadcast facility in Englewood, Colorado and DIRECTV operates two broadcast facilities in Castle Rock, Colorado and Los Angeles, California.
The satellite providers digitize the signals for quality, encrypt the signals for security, and then transmit those signals back up to their orbiting satellites. The satellites receive and rebroadcast the digital signals back down to Earth. So the satellites really act like giant reflectors.
Your satellite dish gathers the signal from the satellites then passes the signal on to your receiver. Your receiver processes the signal to your television and that allows you to get digital satellite TV.
The whole process is what gives you access to hundreds of channels of digital video and audio entertainment at home or at the office. It's also easy to take satellite TV with you in an RV or boat. Just aim your dish to the Southern sky and you are in business.
So the next time you're flipping through the channels or you just want to show off your techie side, you'll know exactly how satellite TV works.
Copyright © 2005 1 Stop Shopping Online.com. All Rights Reserved.
About the Author
This article is provided by http://www.1stopshoppingonline.com Satellite TV offers an incredible variety of channels, greater value, superior quality audio and video and can save you money each month over cable. Take advantage of fantastic satellite TV offers now at http://www.1stopshoppingonline.com/satellite-tv.html
|
|
|
|
|
|