Professor Messer After Class

What’s new on the CompTIA A+ 220-901 and 220-902 certification exams

The CompTIA 220-901 and 220-902 A+ exam objectives have been released, and the new exams include both expected changes and a few surprises. Here’s the summary: If you’ve studied for the 220-801 and 220-802 version of the A+ exam, then this exam should look very familiar. Roughly 75% of the exam objectives are identical to …

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Announcement: Our new training course!

The last two years at Messer Studios has been absolutely amazing. Our free video training courses have been big hits, and we always get excited when we receive an email, tweet, or Facebook post containing another successful certification story! Your messages motivate us to create bigger and better training courses every day.

What’s with all this subnet stuff?

The idea behind subnetting a network and the use of subnet masks isn’t an incredibly difficult concept, but the details surrounding network subnetting have changed a bit through the years. Subnetting is simply a way to design and interconnect groups of networks.

I just failed my certification exam! Now what?

Taking a certification exam is one of the most challenging and stress-filled activities you’ll undertake. There’s plenty of pressure; the money you spent for an exam and the future of your career and family! With all of these distractions, it’s surprising more people don’t fall a bit short when the certification grade appears.

One Million Views!

When we started building Messer Studios, we weren’t really sure if this idea would take off. It was easy to see that quality IT training was difficult to come by, and we realized that the Internet would provide us with distribution methods that weren’t previously available. The radical twist in the formula was the idea …

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