COMPTIA A+ 220-801, 220-802 Q&A offers a straightforward, efficient, and effective method of preparing for the CompTIA A+ 220-801 and 200-802 exams. Filled with more than 800 questions and answers for the new A+ exams, this Q&A guide is your focused, essential study companion. The book is completely mapped to CompTIA's latest certification exams and organized by objectives, so it's easy to follow. For the 220-801 portion, you'll quiz yourself on PC hardware, networking, laptops, and operational procedures. For the 220-802, you'll go into operating systems, security, mobile devices, and troubleshooting. Answers and explanations are included at the end of the book, making it ideal for self-study. Working through the comprehensive test-prep of COMPTIA A+ 220-801, 220-802 Q&A will help sharpen your skills and give you the confidence you'll need on exam day.