With hundreds of practice questions and hands-on exercises, CompTIA A+ Certification Study Guide, Sixth Edition covers what you need to know–and shows you how to prepare–for these challenging exams.* 100% complete coverage of all official objectives for CompTIA A+ exams 220-601, 220-602, 220-603, and 220-604* Exam Readiness Checklist at the front of the book–you’re [...]
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