Nine minibooks cover everything you need to earn the A+ certification CompTIA's A+ certification is the industry-leading entry-level certification for IT profes

Be as prepared as possible to take the PMP certification exam The PMP certification is the most popular project management certification available, but also a v

At the end of 2004, more than 600,000 people had received CompTIA's vendor-neutral A+ certification, a key credential for anyone pursuing a career as a computer

This bestselling on-the-job reference and test preparation guide has been fully revised for the new 2019 CompTIA A+ exam objectivesThis fully revised and update

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