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Broadband TV a World of Choice
Broadband television is a means of providing TV programs via the Internet. It is possible to view live terrestrial television channels, but it is more practical to us it to see programs that have already been transmitted, so avoiding the need to set...
Introduction to VoIP
What is VoIP? First things first, VoIP stands for Voice over Internet Protocol. At a base level that means phone calls over your broadband connection. You really do need a high-speed connection to take advantage of VoIP to get phone calls...
VoIP A Global Telecommunications Revolution
It's being advertised as the biggest thing to hit the telecommunications market since the invention of the cellular telephone, but what is VOIP, how does it work and is it really that revolutionary? VOIP is an acronym for Voice Over Internet...
What's The Story With VoIP?
Unless you've been residing in a cave for the last couple of years, you've probably at least heard the word "VoIP" even if you didn't realize what all the excitement is about. VoIP stands for "Voice over Internet Protocol" and it's going to...
Worms, Horses, Bugs and Thugs
Worms, Horses, Bugs and Thugs by John Geiger "A determined hacker is hard to stop. But those malevolent crackers would rather walk through an open door than pick a lock" writes Michael Fitzgerald of Extreme Tech. With all of the viruses, worms,...
 
The XP Firewall Isn't Enough

You might think you don't need a firewall because windows XP has one built in, but read on for a plain-english explanation why this isn’t enough.

Before broadband and cable connections were common most people didn't need a personal firewall because they weren't connected to the Internet for extended periods of time.
Every computer that connects to the internet has an IP address. This is like a sort of phone number, and is issued either to an individual computer or to a "gateway" that connects a private network to the 'net.

Domestic dial-up internet connections normally use a system called Dynamic IP Addressing where people are issued with a sort of "new identity" every time they connect, so it's difficult to find and attack an individual computer - Dynamic IP addressing is a bit like having your phone number change every time you use the phone, which makes it difficult for the bad guys to find you.

But the longer you keep a particular “phone number” the more chance there is of someone finding you and that is why high-speed always-on connections need handling with care.

In particular, with "always on" DSL and cable connections you are connected for extended periods of time which give the attackers more chance of finding you if you've got an unprotected connection.

In these days of identity theft and with more and more security holes being uncovered in commercial


software it is vital that you have a good firewall if you use a high-speed connection.

You may already have a firewall, either in a device called a "Broadband Router" which goes between your computer and the Internet or the very basic firewall built in to Windows XP Service Pack 2 and you might think that’s all you need.

But there's another reason that you won't have thought of.

Basic firewalls will tell you, and hopefully protect you if someone is trying to get in.... but they won't tell you if something is trying to get out!

That's right! Certain spyware and viruses can gather your personal information and send it out of your machine without you knowing.

A good firewall will spot these attempts to send stuff out and will warn you, quite possibly before your Antivirus or Spyware application notices the problem. Which gives you time to get the problem fixed.

About the author:
Steve Blampied lives in Jersey in the Channel Islands and has been an independent IT consultant for around 10 years and has a small IT company in Jersey.

http://www.technology.je

He is currently putting together a web site solely about free software.
http://www.freesoftwareadvice.com

 

Broadband Internet access - Wikipedia, the free encyclopedia
Broadband Internet access became a rapidly developing market in many areas in the early 2000s; one study found that broadband Internet usage in the United ...
en.wikipedia.org
 
UK Broadband Internet Access
Listings of UK broadband internet access providers and their prices, links to provider guides and reviews.
paler.com
 
PC World - Buying Guides - Broadband Internet
Buyers' Guide to Broadband Internet Contents ... For the majority of those looking to upgrade to broadband Internet for the business or home, it's all about ...
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FCC Broadband Internet Access Page
List of resources from Federal Communications Commission regarding broadband Internet and access issues.
www.fcc.gov
 
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National telecommunications provider. Details on products and services, plus user area.
www.bt.com
 
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Primus / iPrimus - Australia's leading Broadband Internet, Telephone, Mobile, VoIP and Dial Up provider.
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Virgin.net ISP - Broadband Internet access, news and entertainment
Virgin.net, the UK's innovative Internet service provider. All you need for broadband and dial-up access, entertainment, information and news.
www.virgin.net
 
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ADSL Plans - ADSL Modems - ADSL Broadband Internet - Telstra BigPond
Choose from BigPond broadband ADSL plans by speed and usage to suit your needs. View BigPond broadband ADSL modem options for your broadband ADSL internet ...
www.bigpond.com
 
ntl.com | broadband internet, telephone packages, cable tv
Broadband cable internet access from ntl, get high speed cable internet access at affordable prices.
www.home.ntl.com
 
Westnet - Broadband Internet, ADSL, Dialup, Web Hosting, Domain ...
Westnet provides a range of Broadband Internet, ADSL, Dialup, Web Hosting and Phone services Australia wide. Connect with Australia’s Number 1 ISP for ...
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Broadband Internet : Find Broadband Internet Access Providers with ...
Find Broadband Internet Service Provider. TheBroadbandGuide.com is a comprehensive directory of Broadband Internet Provider.
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Internode - Broadband ADSL Internet Access
Internode - Broadband Internet Access and other Internet services. ... Internode Broadband ADSL is the broadband Internet solution you have been looking for ...
www.internode.on.net
 
CHOICE - Setting up broadband internet
Setting up broadband internet. How to get ADSL broadband, step by step Online 02/04. Contents. Setting up broadband internet · Availability and choice ...
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Wireless Broadband Internet Service Provider: High Speed Wireless ISP
Clearwire is a wireless broadband internet service provider (high speed wireless ISP) providing high speed wireless broadband internet access in Abilene TX, ...
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Digital Television Network.
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