Comptia A Complete Study Guide Exams 220701 Essentials And 220702 Practical Application Quentin Docter by Quentin Docter, Emmett Dulaney, Toby Skandier 9780470486498, 9780470579480, 9780470592151, 047048649X, 047057948X, 047059215X instant download after payment.

The Essential Study Tool for the 2009 Edition of the CompTIA A+ Exams. The CompTIA A+ certification is the industry standard in terms of measuring a technician's hardware and software knowledge. As the most popular entry-level certification, it is particularly popular among individuals switching from another career to computers. Organized by objectives this unparalleled study guide offers you a systematic approach to preparing for the CompTIA A+ certification, and includes real-world scenarios, chapter review questions, plus a CD with Sybex's propriety test engine to reinforce all of the conce. Read more... CompTIA A+ Complete Study Guide (Exams 220-701 and 220-702); Acknowledgments; About the Authors; Contents at a Glance; Contents; Table of Exercises; Introduction; Assessment Test; Answers to Assessment Test; Chapter 1: Personal Computer System Components; Chapter 2: Storage Devices, Power Supplies, and Adapters; Chapter 3: Understanding Display Devices; Chapter 4: Understanding Laptops and Portable Devices; Chapter 5: Installing and Configuring Printers; Chapter 6: Operating System Features and Interfaces; Chapter 7: Installing and Configuring Operating Systems. Chapter 8: Troubleshooting Theory and Preventive MaintenanceChapter 9: Troubleshooting Operating Systems, Hardware, Printers, and Laptops; Chapter 10: Understanding Networking; Chapter 11: Understanding Network Security Fundamentals; Chapter 12: Understanding Operational Procedures; Chapter 13: Installing, Maintaining, and Troubleshooting Hardware; Chapter 14: Installing, Configuring, and Troubleshooting Laptops; Chapter 15: Resolving Printer Prob