Guide to Managing and Maintaining Your PC,Third Edition, Introductory

"A+ Guide to Managing & Maintaining Your PC, Third Edition, Introductory" is an update from the extremely successful second edition. This book is an excellent resource for those interested in PC Repair and/or A+ Certification. It helps computer users gain skills required to support and repair their own PCs and also covers how a computer works, and how to maintain, troubleshoot, upgrade and repair a PC.