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I am studying for my CompTIA A+ exam while working a full-time help desk job. I have read the books, but the performance-based questions are really hard for me, and I need someone to explain them in a simple way. I am looking for experienced CompTIA tutors who know the exam format well and can work around my evening schedule. Has anyone found a good tutor for one-on-one help? Where did you look, and how did they help you understand the tricky parts? I want to pass on my first try.