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Comptia Training Certifications.

IT training certifications are a great way to advance in knowledge and education for various technology solutions that are pertinent in corporate networking architecture.  CompTIA training has several different tracks of learning for the information technology specialist, or an aspiring career professional who wishes to dive into the technology industry....Read Complete Article

Comptia Security+ Article on Firewall Security Advantages and Firewall Functions.

The firewall protects an internal network from malicious hackers or software on an external network. Firewalls filter potentially harmful incoming or outgoing traffic. Firewalls are used to subdivide internal networks on the Internet. It also protects individual computers. The five services that firewalls provide are packet filtering, application filtering, proxy server, circuit-level, and stateful inspection....Read Complete Article

Comptia A+, Network+ Certification Tutorial – Function of Network Hubs

A hub is a device used to connect all of the computers on a star or ring network. A hub is nothing more than a box with a series of cable connectors in it. Hubs are available four- and five-port devices designed for home and small business networks to large rack-mounted units with up to 24 ports or more. Installing a single hub is simply a matter of connecting it to a power source and plugging in cables connected to ...Read Complete Article

10 Practice Questions for Comptia Exams A+ it Technician

After you study your text books it is important to test your newly acquired knowledge and see just how well you have absorbed the material. Practice exams....Read Complete Article

Comptia A+, Security+, Network+ Tutorial – Ethernet Card Troubleshooting

When a computer fails to communicate, the network interface adapter can be at fault, but it is far more likely that some other component is causing the problem. Before you see to the network interface adapter, check for the following problems first:...Read Complete Article

Comptia Exam Preparation: a Plus Essentials - 15 True/false Practice Questions

After you study your text books it is important to test your newly acquired knowledge and see just how well you have absorbed the material. Practice exams....Read Complete Article

15 Practice Questions for Comptia Exam Preparation: a Plus Essentials

After you study your text books it is important to test your newly acquired knowledge and see just how well you have absorbed the material. Practice exams....Read Complete Article

CompTIA A+, Security+, Network+ Tutorial - Ethernet Card Troubleshooting
 

When a computer fails to communicate, the network interface adapter can be at fault, but it is far more likely that some other component is causing the problem. Before you see to the network interface adapter, check for the following problems ...Read Complete Article

Computer Troubleshooting Theory For the A+ Certification
 

Computer troubleshooting theory this will be tested on the A+ certification. When trying to solve a computer related problem resist the urge to jump in and start doing what you think will correct it the fastest. Rather take the time to apply the troubleshooting theory....Read Complete Article

New Requirements for A+ Certification

CompTIA’s A+ certification has long been recognized as the industry standard for vendor-neutral validation of entry-level computer hardware and software skills. As of July 2007, the certification examination requirements for A+ certification have been changed to reflect recent advances in technology and hiring practices....Read Complete Article

5 Important Things to Know About the a Plus Certification

Comptia (the vendor offering this certification) got it right with the A+ certification. It's extremely popular and no wonder why. The A+ is the very first step in our career ladder and a very important one. Studying for this cert we get down to the basics of what computers are - hardware and software - and in depth learn everything that is important about them. This is what the A+ gives you...Read Complete Article

It Sallybus Offers Up-to-date 640-802 Exam Questions and Answers to Help You Pass 640-802 Exams

Founded in 2004, It Sallaybus provides the highest quality of IT certification exam practice questions and answers. Specializing in Cisco certifications such as, CCNA, CCDA, CCNP, CCIE, 640-802 and other certifications such as, Checkpoint CCSE, CompTIA A+, and Network +....Read Complete Article

Investing in your Career as an it Professional

recently read an interesting article in CertMag by Neill Hopkins & Jonathan Thatcher of CompTIA called Finding Your Career Coordinates. The article made a few points which I found very interesting. One of these points was that when we hear the word investment, we all think of stocks, bonds, 401ks etc. They mentioned that in reality, what makes all of these things possible is our career. ....Read Complete Article

The Three Magic Questions to Avoid Hiring the Wrong it Consultant

I often hear horror stories from business people in all types and sizes of organizations about I.T. consultants. It's not necessary to dwell on the bad experiences, but there's no doubt that the I.T. consulting field has more than its share of incompetent or just downright shady characters. In this article, I'm going to share the three magic questions you can use to ensure you don't hire the wrong I.T. consultant. Here they are:....Read Complete Article