Here's the book you need to prepare for the latest versions of CompTIA's A+ Exams. This Deluxe Edition of Sybex's Best Selling A+ Study Guide Full coverage of every exam objective Practical information on network hardware Hundreds of challenging practice questions, in the book and on the CD Leading-edge exam preparation software, including a test engine and electronic flashcards Authoritative coverage of all exam objectives, Hardware Installation, configuration, and upgrading Diagnosing and troubleshooting Preventive maintenance Motherboards, processors, and memory Printers Basic networkingOperating System Technologies OS fundamentals Installation, configuration, and upgrading Diagnosing and troubleshooting CD-ROM/DVD and other supplementary materials are not included as part of eBook file.