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Computer and Technology Articles Page 2 |
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Technology is always changing just about everyday. It's important to keep with industry changes whether small or large. You never know when a article may become useful and can appeal to your very own business needs. Here at Network Liquidators we want to provide our current customers and any one else who just happens to stumble upon our site a chance to catch up on some readings of articles that appear to our very own interests. From articles network security all the way to popular video game articles, you can be sure to gather useful information for future economical purchasing decisions or just to make you more aware on a subject.
- Cisco CCNA Certification: Defining And Creating Collision Domains by: Chris Bryant
When you're studying to pass the CCNA exam and earn your certification, you're introduced to a great many terms that are either totally new to you or seem familiar, but you're not quite sure what they are. The term "collision domain" falls into the latter category for many CCNA candidates. What e...
- Cisco CCNP / BSCI Certification: BGP Route Reflector Tutorial by: Chris Bryant
When you're studying for your BSCI exam and CCNP certification, you quickly realize that BGP is a whole new world from anything you've previously studies. One topic that sometimes confuses CCNP candidates is when a BGP route reflector needs to be configured. Route reflectors are an excellent work...
- Tips for Comparing Projector Prices by: Jim Gelder
Buying a projector is an investment that you want to be sure you make wisely. So taking the time to do some comparison shopping when it comes to prices is simply a smart thing to do and something you certainly won’t regret. There are several ways you can go about comparing prices on projectors.
- Cisco CCNP / BSCI Certification: Route Redistribution And The Seed Metric by: Chris Bryant
In the first part of this free CCNP / BSCI tutorial, we looked at how leaving one simple word out of our route redistribution configuration - "subnets" - resulted in an incomplete routing table when redistributing routes from RIP to OSPF. (If you missed that part of the tutorial, visit my website's...
- Cisco CCNA Certification: Defining Broadcast Domains by Chris Bryant
When you're studying to pass the CCNA exam and earn your certification, you're introduced to a great many terms that are either totally new to you or seem familiar, but you're not quite sure what they are. The term "broadcast domain" falls into the latter category for many CCNA candidates. A bro...
- Strategies for Maximizing the Life of Your Hard Drive by: Alex Bezborodov
If I asked you the question: which part of your computer is the most fragile, what would you say? What if I asked: which part is most important to you? Often, the answer to both of these questions is your Hard Drive. Your hard drive...
- The Search For The Perfect Computer by: Lee Dobbins
Finding that perfect computer can be a challenge when the standards are always changing and you have no idea what the best computer for your needs is. It seems that the “best” computers are from different manufacturers every computer season. So just how do you get your self the best deal on the co...
- How to Choose Computer Peripherals by: Alex Fir
When buying a computer you must consider not only the quality of the internal components, but also the external ones that make the entire multimedia experience possible. Computer peripherals, from printers to web cams, are an important part of our lives and activities, if not the most important o...
- How Really Power Surges Destroy Your Computer and How to Avoid by: Dicky Satrio Sudiro
Power surge are one of the most feared incident on electronic devices. Same as computer, they are really susceptible to power surges. Even though surges usually last only milliseconds (and are somewhat filtered by the transformer in the power supply), that high voltage can exceed the withstand volta...
- Inkjet Cartridges by Maurice Mach
By: Maurice Mach. Contributing editor and president, Vima Web Consulting INKJET CARTRIDGES. If every Inkjet printer were the same you could easily chose based on your colors, prices, dimensions and brands, but when we talk about Inkjet printers we have to know that decison is more complica...
- How To Become a Cisco CCNP by Chris Bryant
Congratulations on your decision to earn your CCNP certification! As a CCIE, I can tell you that Cisco certifications are both financially and personally rewarding. To earn your CCNP, you first have to earn your CCNA certification. Then you're faced with a decision - take the three-exam CCNP ...
- Three Ways To Jumpstart Your IT Career by Chris Bryant
We all get stuck in ruts from time to time, and that happens on the job as well. You've thought about doing something different with your information technology career, but just haven't quite gotten around to it yet. Sound familiar? You can make 2006 the best year yet for your IT career. There...
- Trojan Horse Delivered In Automatic Update by Darren Miller
Title ----- Trojan Horse Delivered In Automatic Update Trojan Horse - One Mans “Worse Case Scenario” Prediction ---------------------------- This is a fictional article about a Trojan Horse Virus, or you could say it is one mans prediction of a “worse case scenario”. Because of the field I’m ...
- Electronic Discovery: As an Attorney, Are You Prepared For It? by David S
You’re sitting in your office when your secretary buzzes you and says you have a letter in from the mail. Upon opening it you realize it’s a request for electronic discovery. The opposing attorney is asking for your client’s hard drives, emails, phone records, tape backups, and other legacy media. ...
- Disposing of Kit, but not Secrets by Roy Penfold
Organizations and individuals replace computers for all kinds of reasons, and the machines often end up in yard sales, auctions, or local computer resellers' shops. Identity theft and misuse of personal information is often an unexpected consequence of failing to effectively erase the data on old ha...
- Laptop Batteries are More Than a Black Box Michael Hargrove
More than meets the eye. Laptop batteries are the most important battery in the field of rechargeable batteries, but they are also the most complicated and regulated of all rechargeable batteries. The process alone to manufacture a laptop ba...
- Which is which; Cheap Laptop or Cheap Desktop? by Florie Lyn Masarate
Should you buy a cheap laptop or a cheap desktop? You may find yourself asking that question many times while shopping for a computer. This guide offers you the pros and cons of owning a laptop versus a desktop pc. 1. Processing speed Comparing processing speeds, laptops usually lag behi...
- Advantages of a Dedicated Serves David Chandler
Many websites are hosted on a shared web hosting server. The main reason is the cost. A shared web hosting server costs a great deal less than a dedicated server. The number of sites on a shared web hosting server can be anywhere from 1500 to 2000 sites. The number of sites on the shared web hos...
- 10 Things To Do For A Healthy & Secure PC Darren Miller
Title ----- 10 Things To Do For A Healthy & Secure PC A Top 10 List That Can Save Your Computer ---------------------------- Many who read this article may find these recommendations to be old news. However, think about the number family, friends, and associates that ask you for help fixing t...
- Cisco CCNP Certification FAQ by Chris Bryant
To earn your CCNP, you've got to pass some very rigorous Cisco exams, and you also need to know the rules regarding this important certification. In this article, I'll answer some of the most commonly asked questions regarding the CCNP. Q: What exams do I need to pass to get my CCNP? A: You...
- Four Important Commands For Your CCNA / CCNP Home Lab by Chris Bryant
More CCNA and CCNP candidates than ever before are putting together their own home practice labs. It's more affordable than it ever has been, and I receive emails daily from new CCNAs and CCNPs who say it's the best thing they could have done to improve their studies. There are some commands you...
- BiG Broadband in Gas - Will it survive? by Ben Baber
With the recent announcement of Nethercomm Corps broadband in gas (BiG) technology, the 3 big digital service providers in the UK (Telewest, BT, Sky) will be surely soon be lining up with their proposals outside the offices of SWEB, Scottish Power, and suchlike. But will the d...
- Cisco CCNP / BSCI Tutorial: Comparing OSPF and ISIS Hellos by Chris Bryant
While studying to pass the BSCI exam and preparing to earn your CCNP certification, you'll quickly notice that while OSPF and ISIS are both link-state protocols, there are a lot of differences between the two. One major difference is the way the two protocols handle hello packets. Hello packets ...
- Cisco CCNA / CCNP Home Lab Tutorial: The (Many) Cable Types And Their Purposes by Chris Bryant
One of the most common questions I get from CCNA and CCNP candidates who are setting up their own home labs is "What cables will I need?" The answer is "It depends." As you know from your exam studies, the physical layout of your lab is what determines the cables you'll need. Let's take a look at...
- Alienware vs Rockdirect vs Dell : Finding the Best Gaming Laptop by Titus Hoskins
So you want to buy a gaming laptop. But not just any old gaming laptop, you want to buy the best gaming machine on the planet, the best gaming machine money can buy - the fastest, the most powerful, the ultimate kick-ass, take no prisoners, meanest motherboard of all gaming laptops. Well, ...
- Cisco CCNP / BSCI Tutorial: The BGP Attribute NEXT_HOP by Chris Bryant
When you're studying for the BSCI exam on the way to earning your CCNP certification, you've got to master the use of BGP attributes. These attributes allow you to manipulate the path or paths that BGP will use to reach a given destination when multiple paths to that destination exist. In this fr...
- It’s 2006. Do You Know Where Your IT Career Is? by Chris Bryant
Whether you're thinking of starting a career with computers and information technology, or thinking about earning a professional certification such as the CCNA or MCSE to accelerate your career, there is no better time to start than today. Silicon Valley is hiring again, and while we all can't work ...
- Cisco CCNP / BSCI Certification: Introduction To ISIS Terminology by Chris Bryant
When you're studying to pass the BSCI exam and earn your CCNP certification, you're going to be introduced to ISIS. ISIS and OSPF are both link-state protocols, but ISIS works quite differently from OSPF. You must master these details in order to earn your CCNP. One of the major differences be...
- Cisco CCNA Certification: The Value Of The CCNA And CCNP by Chris Bryant
One question I see often on the 'Net is "Is it worth my time to earn a CCNA / CCNP / CCIE certification?" My personal answer to that is a resounding yes. The power of Cisco certifications has allowed me to create a tremendous career, and they can do the same for you. There has never been a better...
- Cisco CCNP / BSCI Certification: The Local Preference BGP Attribute by Chris Bryant
When studying for your BSCI exam for the CCNP, you get your first taste of BGP. One of the major differences between BGP and the other protocols you've studied to date is that BGP uses attributes to describe paths, and to influence the selection of one path over the other. In this free tutorial,...
- Cisco CCNA Certification: Error Detection vs. Error Recovery by Chris Bryant
Passing the CCNA, Intro, and ICND exam is all about knowing and noticing the details. (Which makes perfect sense, since becoming a master networking administrator or engineer is also about noticing the details!) One such detail knows the difference between error detection and error recovery. Whil...
- Virus or spyware - what's the Difference? by Dave Fraser
This month's article is one of the things I still find comes up as a frequent question, "what's the difference between Viruses and Spyware"? I will try and clarify that here. One of the biggest slowdowns of a PC is caused by viruses, adware or spyware as it's oft...
- Buy a Cheap Laptop or a Cheap Desktop? by Charles Wee
Should I buy a cheap laptop or a cheap desktop?
You may find yourself asking that question many times while shopping for a computer. This guide offers you the pros and cons of owning a laptop versus a desktop pc. Processing speed
Comparing processing speeds, l...
- Rootkits – Hidden Hazards on Your System by David S
If you’re concerned about security on your computer network, there’s a new word to add to your vocabulary – rootkit. A rootkit is a set of utilities installed on your computer whose purpose is to hide what other programs are doing. They’ve been around for a few years, but they didn't really hit the ...
- No Sound From Speakers? by Prakash Bengani
You have a sound card and a set of speakers, but for the life of you, you cannot get them to work. Most of the time, this is caused by carelessness. Though it sounds idiotic, the first step is to check the connections. Most people accidentally plug the speaker jack into the Line-in Jack of the sound...
- Cisco CCNA Certification: Five Key Combinations You Should Know by Chris Bryant
When you start studying for your CCNA and CCNP exams, many books will present you with a huge list of keystroke shortcuts for use on Cisco routers. While the 640-801, 811, and 821 exams may ask you about one or two of these, you really have to get hands-on experience with these commands to master t...
- Booting problem in PC by Prakash Bengani
One fine day you start your PC and get messages that say,”Book Disk failure”. The problem is that the hard disk is detected but the OS does not load. The system may get stuck in the second screen during the booting process or the OS might display an error message and refuse to load. Such situations ...
- 5 Tips for Buying a Laptop by Rob Buenaventura
5 Tips for Buying a Laptop Buying a laptop is a major investment decision. As such it is not one that you should make lightly. Below are 5 tips that will help prepare you for making the best and most well informed decision when buying a laptop. Tip #1 Size Matters Buying a l...
- Hard Disk Detection Problem With BIOS by Prakish Bengani
During POST (Power On Self Test), the BIOS try to get information about all the devises Connected to the system. After checking the processor and RAM it checks for devise such you’re hard disk, CD-ROM, etc., and display them on screen with messages such As ‘detecting IDE drives…’ and Found Primar...
- Cisco CCNP Certification: The BGP Weight Attribute by Chris Bryant
When you're studying for the CCNP certification, especially the BSCI exam, you must gain a solid understanding of BGP. BGP isn't just one of the biggest topics on the BSCI exam, it's one of the largest. BGP has a great many details that must be mastered for BSCI success, and those of you with one ...
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