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Computer Rentals: The Best Classroom Computer Training Solution
For classroom training renting computers, sound systems and projectors from Rentacomputer.com is the easiest and most cost efficient way to coordinate corporate training initiatives with the least amount of headaches. Visit "The Rent Computer PC...
D-BUST Your Computer – Part 5
D-BUST Your Computer – Part 5 By: Janet L. Hall T Stands for Templates and Time Let’s start with Templates. What is a template? In its simplest form, a template is a document you have created (or one already created for you) in which you store...
How to re-record other video files
Have you ever wanted to re-record movies, music videos or other stuff playing on the web? Well, the problem is that these players use video overlay. A video overlay is invisible to Windows capture programs because it is handled by a special video...
Linux Display Settings
---------------------------------------------------------- Permission is granted for the below article to forward, reprint, distribute, use for ezine, newsletter, website, offer as free bonus or part of a product for sale as long as no changes are...
Longer Term Play
When the Trade Towers came down in 01, communications came to a
halt. Cell phones were hit or miss and the regular radio frequencies
were so jammed with traffic it was sort of like trying to get your
message through a million other calls at the...
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Firewalls :::: What They Are And Why You MUST Have One!
A firewall is a system or gateway that prevents unauthorized access to
your computer or private network. It is usually the first line of defense
in protecting your private information or data. A good firewall will help
protect you from malicious attacks of spyware, adware, malware, worms,
trojans, and hackers.
Firewalls are security mechanisms that control who can access and send
data thru your network or computer. They can be applied to both hardware
and software on your computer; many systems use a combination of
each for greater protection. All data or messages entering or leaving
your computer has to pass thru the firewall, which checks all messages
and blocks those that don't meet your specified security criteria or
rules.
To put it in simple terms: think of a firewall as a security guard or a
security scanner for your computer or network. Anything going in or out
must be checked thru this system and must obey your rules!
Of course, this is just a simple explanation, firewalls can be very
complex; consisting of a whole combination of techniques that can be
used in concert depending on the level of security you wish to achieve.
These firewall techniques may include:
Application gateway -- places security mechanisms on specific
applications (FTP, Telnet, etc.)
Packet filters -- examines each packet using your computer and accepts
or rejects according to your rules
Circuit-level gateway -- security measures for such connections as TCP
(Transmission Control Protocol) or UDP (User Datagram Protocol)
Proxy server -- all messages entering or leaving your network must go thru
this proxy server, effective for hiding
your true network or computer address
Also, for greater security, many networks use encrypted data.
If you are operating a computer or a server, putting up firewalls will
provide protection for your data and information that's passed along your
network. If you regularly surf the Internet, placing a firewall
on your own personal computer is a must. There is no reason not to have
a firewall in place, you can download a free firewall from www.zonealarm.com
for your own personal use.
Keep in mind, no system is foolproof; any computer or network hooked
up to the Internet can be hacked! Therefore, most people in the know, always
keep a back-up of their important data/information on a secure off-line source:
floppy disks, CDs, or on a computer that's not connected to the Internet.
Do daily or weekly back-ups to make sure your data and programs are safe.
Still, a good firewall will go a long way in protecting yourself from
any unauthorized access to your computer. With the occurrences of spyware,
adware, and other more invasive scumware increasing daily; putting
up a firewall and protecting yourself should be your first line of
defense against such unwanted and rude visitors. Nuke them at the gate
and save yourself from some major headaches.
Put that firewall up right now!
About the Author
To learn more about Spyware and Adware Click Here:
Spyware
Remover Guide
Copyright © 2005 Titus Hoskins of Internet Marketing Tools
This article may be freely distributed if this resource box stays
attached.
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| Tom's Hardware |
| : Tom's Hardware Guide is the Internet's premiere resource for hardware news and reviews. |
| www.tomshardware.com |
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| HardwareCentral - Your source for in-depth computer hardware info. |
| HardwareCentral is the #1 Hardware Information Resource on the 'Net. Featuring over 600 pages of Hardware information, including advice on System ... |
| www.hardwarecentral.com |
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| Apple - Hardware |
| Find your favorite Mac, iPod and other Apple accessories. |
| www.apple.com |
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| Ace Hardware |
| Nationwide (United States) hardware and home improvement retailer. Includes products, dealer locator and corporate information. |
| www.acehardware.com |
|
| Computer hardware - Wikipedia, the free encyclopedia |
| The hardware of a computer is infrequently changed, in comparison with software and ... Personal computers, the computer hardware familiar to most people, ... |
| en.wikipedia.org |
|
| Hardware - Wikipedia, the free encyclopedia |
| Hardware is the general term that is used to describe physical artifacts of a technology. ... In a looser sense, hardware can be major military equipment, ... |
| en.wikipedia.org |
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| Open Directory - Computers: Hardware |
| Hardware Central - Computing-centric community providing vital information, support, tools and interaction facilities for power computer users and ... |
| dmoz.org |
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| Microsoft Hardware – Home Page |
| Learn about Microsoft mice, keyboards, desktop sets, webcams, media center peripherals, gaming products, fingerprint readers and presentation tools. |
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| AnandTech: your source for hardware analysis and news |
| Independent hands-on reviews of computer hardware such as motherboards, graphic cards, and CPUs. |
| www.anandtech.com |
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| hardware.com - Routers, switches, firewalls, servers, memory ... |
| Supplier of new and refurbished networking hardware and approved and compatible network accessories. Located in the United Kingdom. |
| www.hardware.com |
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| Slashdot: News for nerds, stuff that matters |
| From the article: "Although the news caused barely a ripple of reaction in the audience of software and hardware engineers, there are industry analysts who ... |
| hardware.slashdot.org |
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| InformationWeek HardwareTech Center |
| Our hardware coverage ranges from mobile computers and PDAs to servers and supercomputers, and the infrastructure issues enterprises deal with every day. ... |
| www.informationweek.com |
|
| What is hardware? - A Word Definition From the Webopedia Computer ... |
| This page describes the term hardware and lists other pages on the Web where you can find additional information. |
| www.webopedia.com |
|
| Google Directory - Computers > Hardware |
| Hardware Central - http://www.hardwarecentral.com/ Computing-centric community providing vital information, support, tools and interaction facilities for ... |
| www.google.com |
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| Gifts: Unique Gifts & Gift Ideas at Restoration Hardware |
| At Restoration Hardware, you'll explore an exceptional world of high quality unique gifts. Browse our products to find gift ideas & more at Restoration ... |
| www.restorationhardware.com |
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| HwB: The Hardware Book |
| HwB provides you with circuits, pinouts, cable/adapter descriptions and other technical information. |
| www.hardwarebook.net |
|
| Reg Hardware: Product News and Gadget Reviews from The Register |
| More Gadgets Stuff. 5th December 2006 12:09 GMT. Author: Reg Hardware ... 27th November 2006 15:31 GMT. Author: The Hardware Widow ... |
| www.reghardware.co.uk |
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| red hat hardware compatibility lists |
| hardware.redhat.com/ - Similar pages |
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| TrueValue.com |
| Here's our tip to hang strands of lights with ease. Jeanenne & Jim Tucker Plantation True Value Hardware Richmond, TX ... |
| www.truevalue.com |
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| A complete illustrated Guide to the PC Hardware |
| A complete illustrated Guide to the PC Hardware, Logic and Architecture. 500 easy-read articles about the modern PC. Understand the basic architecture of ... |
| www.karbosguide.com |
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