.: Broadband Technology : Broadening the Horizons of Communication
By:dasan
Category:Home / Internet / Broadband
Broadband is a type of data transmission in which a single medium (wire) can carry several channels at once. Cable TV, for example, uses broadband transmission. In more technical terms, broadband refers to transmission speed of 1.54 million per second or more using a single medium, such as wire, that has two or more channels carrying information at once.
While some communications only send one signal down a wire, broadband sends numerous channels at once, meaning more data. In every day use, broadband just means "high bandwidth".
There are four main broadband technologies; ADSL, Cable, Satellite and Terrestrial Wireless.
Asymmetric Digital Subscriber Line (ADSL) : is a technology of transmitting digital information at high bandwidth on existing phone lines. ADSL is used to deliver high rate digital data over existing ordinary phone lines. ADSL can transmit more than 6mbps to a subscriber, enough to provide internet access, Video-on-demand, and LAN access.
Cable : The fibre-optics technology can provide nearly unlimited bandwidth potentials and is steadily replacing copper network especially in intra-city backbone networks. Laying fibre-optics is expensive and only those who live or work in urban areas likely to be within striking distance of a cable node.
Satellite : Delivering data from space secure unsurpassed coverage of the planet, but it is a one-way system download only.
Wireless. : Many analyst see wireless data transfer, based on radio frequencies, being of greatest use within homes or offices. You could use your laptop at up to 11 mbps in any room in the house, without having to have phone or cable ports in every room.
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.: New Broadband Articles
1). Broadband Internet: What You Need To Know
Broadband Internet involves using a high speed modem. This allows you to access information on the internet very quickly, so it is commonly referred to as high speed Internet.
2). Net Neutrality Act Once Again on the Agenda
Republican Senator Olympia Snowe and Democrat Byron Dorgan reintroduced the Internet Freedom Preservation act to the Senate. Better known as the Net Neutrality Act, the bill was killed by the Senate last year in a vote split down party lines.
3). The Spread Of High Speed, a.k.a. Broadband Internet
Everyone that surfs the internet these days is wanting more and more from their experience.
4). The Broadband War - What Side Should You Take?
Article discussing the boom of broadband and the options that have become available to the average customer.
5). Feeling Connected Thanks To Broadband Internet
Today, it is impossible to imagine a world without the presence of the internet and mobile phone. But these gadgets are of no use to us unless they are complemented with faster connectivity. Fortunately, the broadband internet does precisely that; it brings the whole world to you via your computer or cell phone instantaneously.
6). Broadband Internet Access - In The Age Of Broadband Technology Rapid Development
Broadband technology development from low speed modems to broadband internet access as well as broadband telephone connections make substantial differences in our lives.
7). What Are Broadband Phones?
Phones that use Voice Over Internet Protocol, or VoIP, are generally referred to as broadband phones. The major function of such phones is converting analog voice data into digital data so it can be transmitted over the Internet.
.: Top Broadband Articles
1). Broadband Explained - Whats The difference Between Wireless, Cable, ADSL And Satellite Broadband
Generally, the term Broadband refers to the simultaneous transmission of multiple pieces of data that increases the effective rate of transmission.
Broadband technology supports a wide range of frequencies. It is available for both home and at business purposes since it facilitates high speed, high quality, low cost and is easiest to use Internet connection at home and at the office.
2). Road Runner Has A Fast Internet Connection
oad Runner provides a constant online connection, hence there is no need for dialing or any question of disconnecting from the internet.
3). Bluetooth USB: Linking History with Technology
The bluetooth usb networking works by data transmission through the radio waves with low power. It communicates on 2.45 frequency; this frequency was designated purposely for ISM band use only or Industrial, Scientific and Medical devices. Garage door openers and a number of cordless phones are some of the examples of devices, which makes use of the same band frequencies.
4). OC3, OC12 & OC48 Bandwidth-Ideal Solution For High End Users
The ideal solution for high end bandwidth users where connectivity is essential for operations isn't a simple T1 or DS3 dedicated line...you need an "OC" fiber optic network. So just what is OCx, what can it do for you, and what do you need to know?
What is an OCx Circuit?
'OC' stands for Optical Carrier and is used to specify the speed of fiber optic networks conforming to the SONET standard.
5). Smart Business: How To Manage Bandwidth Requirements For Multi-Media Applications
In an enterprise environment, voice and video over IP (VoIP) significantly reduces long distance telephone charges by transferring all long-distance voice data over the Internet connection. It also provides a means for rich multimedia applications converging video, voice and data in a single session. Since VoIP shares the Internet connection with other forms of traffic, it must compete with other applications for network bandwidth.
6). 10 Fun Things You Can Do With Broadband
So you've decidied to get yourself a cool broadband connection and are wondering what fun things you can do with it now that you are about to consign your dusty old dial up connection into the dustbin of history...here are my top ten suggestions which are not in any particular order of merit:
1. Play cool games online against other people in real time on gaming websites.
7). 404 Error Message
Anyone who uses a computer on a regular basis has been faced with a 404 error message. This aggravating little obstacle to our research or fun-search endeavors can be a bit of an annoyance for most of us. The 404 error message commonly appears when we request a URL that the server does not have.
For some reason, the server chooses to simply flash a 404 error message rather than providing us with the information that we need.