Mike Meyers, the leading authority on CompTIA A+ training and certification, has helped hundreds of thousands of people master CompTIA A+ PC technician skills-and now he can help you, too. Completely updated for the new CompTIA A+ standards, Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs, Second Edition will help you pass the CompTIA A+ certification exams and become an expert hardware technician. Inside, you'll find helpful on-the-job tips, end-of-chapter practice questions, and hundreds of photographs and illustrations.