Finally, education's answer to the PC Repair and Maintenance course: A Guide to Managing and Maintaining Your PC--Comprehensive Enhanced is the most thorough, step-by-step text available for learning the processes and procedures of supporting personal computers. Whether the goal is to support your own PC, obtain A+ Certification, or train to become a PC repair technician, this book gets you there. Jean Andrews brings clear, conversational writing to technical topics to make tough material easier--no electronics experience is assumed or necessary. A Guide to Managing and Maintaining Your PC Enhanced redefines what a reference manual should be. And the dozens of hands-on projects that close each chapter will have you working on actual computers in no time.