New from best-selling author, Jean Andrews, this text is designed to be the most through, step-by-step book for learning the fundamentals of supporting and troubleshooting computer hardware. This book maps to CompTIAÂ's current A+ core exam. FEATURES: Â• Includes coverage on P4 motherboards, notebooks, printers, PDAs, wireless devices, and network technology and devices. Â• Maps completely to CompTIAÂ's A+ Core certification exam. Â• CoursePrepÂ® A+ test preparation software mimics the exam environment and is included on CD. Â• A+ certification icon highlights all of the material related to the exams, so you can pay close attention to the pertinent information. Â• A+ Table of Contents provides quick reference to all of A+ material. Â• Includes extensive pedagogical features, including review questions, and numerous hands-on exercises.