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Free, Legal Music Online
Almost everyone has heard about the massive crack down on Internet music piracy that has been occurring over the past few years. Napster was taken down (although it has now returned as a pay service), other file sharing programs now require...
Gaming captures the hearts of gamers, alleviates loneliness, and creates a new market for businesses.
Gaming is popular with teenagers, women, children, as well as
men. Older people say they play games as it alleviates
loneliness and puts them in contact with others. Statistics
reveal that 41% of gamers are women and more than 43 % gamers
are...
Get the most out of your VoIP provider
Features and pricing are the two prime considerations in
selecting your VoIP provider and deriving the maximum benefit
from the product. With most VoIP users, all the features
available in a particular product will rarely if ever be used.
All...
How to add streaming video to your web site
If adding streaming audio to a web site is a black art, what
about video? Moving images are really the final step in the
evolution of the web. Streaming video completes the loop, giving
a communication tool that offers all the advantages of...
How Using A VoIP Phone Service Can Cost You Your Life
VoIP Phones are all the rage. These Internet phones are becoming increasingly popular with the general public as well as among the technologically gifted avant-garde i.e. geeksRus. Chances are high you know someone who uses one or you may even use...
Predicting The Future Online
The psychic Hotline won't help you in this article! However, I want to share my predictions for 2003 and the trends I see affecting how you will use the Internet for both business and pleasure. ** Anti-Spam! Anybody with an email account for...
Ten Simple Web Design Principles
Website design has become so complex, with scripting, and dynamic content and pulling content from RSS and ATOM feeds and Ajax enhancement and ad rotation and . . . and . . . and . . .
I've got a sticky note right on the lower right corner of my...
Understanding VoIP
What is VoIP? It stands for Voice over Internet Protocol. It is a technology that lets you make telephone calls over the Internet, rather than a regular phone line. Which is almost always cheaper.
In order to use VoIP, both sender and receiver...
Web Usability: The Basics
What is web usability & why is it important? Web usability is about making your website in such a way that your site users can find what they're looking for quickly and efficiently. A usable website can reap huge benefits on to your website and...
Wireless Alphabet Soup: What's the Difference Anyway?
Wireless Alphabet Soup: What's the Difference Anyway?
Michael Knowles
You may have read a few feature lists for wireless cards, and you're about to ask a very common question: what's the difference anyway? Well, answering that question requires a...
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How Does Broadband Work?
These days, "broadband" is a word that is thrown around easily in telecommunications and internet lingo, but the average consumer may not have a clear understanding of how broadband works. It's easy to understand why; the technology industry even has trouble defining it clearly. So how does broadband work? The online Webster's dictionary defines broadband as "A class of communication channel capable of supporting a wide range of frequencies, typically from audio up to video frequencies. A broadband channel can carry multiple signals by dividing the total capacity into multiple, independent bandwidth channels, where each channel operates only on a specific range of frequencies." Let's take a look at each part of the definition to understand how broadband works.
The first part of answering the question 'how does broadband work' is to think about the phrase a "class of communication channel." We can gather from this that it is different from the normal class of communication channel that we use - our regular phone lines. Phone lines, also called baseband lines, normally carry 29.6kbps of analog data when used for voice communications. But with the advent of the internet, people began to demand faster data transmission. A regular, baseband phone line can carry up to 56kbps of data with the help of a high-speed modem, but without additional technology, that is its maximum capacity.
That wasn't nearly fast enough to keep up with the average person's demand for and dependency on the internet, which led to the demand for broadband. So how does broadband work? If you think of a baseband line as having one "channel" to send information, you can think of a broadband line as having multiple channels that you use at the same time. Not only that, but a broadband connection is capable of carrying a wider range and type of frequencies, meaning different types of data. And what it can carry, it carries faster. When you drive on the
interstate, what happens when there aren't enough lanes for the number of cars on the road? Everyone is forced to go slower.
The same happens with the internet. Think of your connection to the internet as a tunnel that links your computer to the internet. A regular phone line can allow only a small amount of data to pass through at a time. In comparison, a broadband is a wider (or broader) tunnel, allowing a greater amount of information to pass through your connection at one time. The breadth of this tunnel is called "bandwidth." The more bandwidth you have, the faster you can move data. With broadband service, you can also download files that require a great deal of different types of frequencies as well, such as audio and video files.
This is a partial answer to the question 'how does broadband work,' but the other has to do with the way that broadband services can compress and transmit that data that you're sending. Go back to the cars on the interstate analogy. What if suddenly all of the cars could be miniaturized? What would that do to the traffic jam? Or if they could use all of the space available in the tunnel - above your head, between cars, etc. Broadband technology not only widens the channels you have, but it uses them more efficiently. Meaning you can get more out of the bandwidth that you have. Broadband makes your internet experience faster and more efficient overall.
About the Author: Van Theodorou will help you slash your telecom expenses over 43% and assist or even become your telecom department at no cost to you. For a free analysis or phone consultation go his site at http://www.worldnet-long-distance.com
Source: www.isnare.com
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