Cut straight to the must-know information, real-world techniques, and industry-savvy advice you need about upgrading, troubleshooting, and maintaining your PC-and even prepare for the CompTIA A+ certification exam!
This expertly organized, ultra-practical guide delivers essential details on PC components-from core hardware to operating systems-how they work together, and how to buy, install, troubleshoot, and repair them. If you're studying for the latest A+ exam, you'll also find step-by- step labs and exam tips to help you demonstrate that you have industry-standard skills for an entry-level computer technician.
