A+ certification training pack, 4th Ed.

This boxed set includes both the A+ Certification Study Guide, Fourth Edition its companion CD-ROM, and the Test Yourself A+ Certification, Thrid Edition book at a significant discount. The Study Guide features : 100% complete coverage of all official exam objectives for these CompTIA exams, CD-ROM with full practice exam software, including interactive tutorials and lab simulations, plus an adaptive test engine. The Test Yourself book features : more than 300 additional practice questions, all answer options with explanations of why the correct choices are right and why the incorrect choices are wrong.

A+ core hardware. Identifying, adding, and removing system components. Installation, configuration, and system optimization. Diagnosing and troubleshooting problems. Power protection and safety procedures. Motherboard, processors, and memory. Printers. Basic networking. A+ operating systems technologies. Operating system fundamentals. Installation, configuration, and upgrade. Diagnosing and troubleshooting. Networks. More about NT 4.0.