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5 Myths About IT Certification
As I started working towards my career in IT I visited a few forums looking for some friendly advice. Instead I found a lot of angry and bitter people giving out some very bad information. So, after 14 years in the industry and helping many thousands of people pass exams and enjoy successful careers in…
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5 Reasons You Should Get Wireshark Certified
I've worked in IT since the year 2000. Since that time, I’ve met many hundreds of engineers, designers, installers, managers, and of course, many thousands of students in my courses and teaching on-site for large companies. I’ve made a few observations over the years. One of the most important is that people tend to skip…
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The 5 Best Non-Technical IT Certs
The days when the IT support person was jokingly referred to as “the geek” have long since gone. All but the most backwards companies now recognize that without the IT systems, the company would die overnight. The IT function is now a core part of the business model, along with sales, marketing, HR, training, finance,…
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Wireless Standards – 802.11a and More
Why Learn Wireless Standards? Wireless Standards are covered in most IT certification exams including Cisco CCNA, CompTIA Network+, A+ and of course the Certified Wireless Network Associate. There are around 20 standards in existence but we'll cover just a few here. We cover wireless standards in our free CompTIA Network+ book. You can expect to…
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Wireless Network Design
This blog post will cover various aspects involved in wireless networks design, including a presentation of the different wireless technologies, Cisco wireless solutions, and wireless LAN design concepts, including the following topics: Wireless LAN Technologies CISCO Unified Wireless Solution Wireless LAN Design Considerations Wireless is covered in exams from Cisco CCNA and CCNP to CompTIA…
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