Professor Messer’s CompTIA A+ Study Group – March 2012

Last modified on July 22nd, 2012 at 11:47 am


In this month’s study group: Recovering your operating system, 32-bit vs. 64-bit printing, the secret of the CL, hardware vs. software RAID, and a comparison of 220-70x and 220-80x.

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Category: A+ Study Groups, CompTIA A+ Videos

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