LEADER 05625nam 2200697Ia 450 001 9910778547703321 005 20221206175119.0 010 $a1-282-30225-6 010 $a9786612302251 010 $a0-470-59215-X 010 $a0-470-57948-X 035 $a(CKB)1000000000808136 035 $a(EBL)468754 035 $a(OCoLC)609847482 035 $a(SSID)ssj0000358181 035 $a(PQKBManifestationID)11925405 035 $a(PQKBTitleCode)TC0000358181 035 $a(PQKBWorkID)10359251 035 $a(PQKB)10419607 035 $a(Au-PeEL)EBL468754 035 $a(CaPaEBR)ebr10341607 035 $a(CaONFJC)MIL230225 035 $a(CaSebORM)9780470486498 035 $a(MiAaPQ)EBC468754 035 $a(EXLCZ)991000000000808136 100 $a20090706d2009 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aCompTIA A+ complete study guide$b[electronic resource] /$fQuentin Docter, Emmett Dulaney, Toby Skandier 205 $a2nd ed. 210 $aIndianapolis $cWiley Technology Pub.$dc2009 215 $a1 online resource (1217 p.) 300 $aIncludes index. 311 $a0-470-48649-X 327 $aCompTIA A+ Complete Study Guide; Introduction; Assessment Test; Answers to Assessment Test; Chapter 1: Personal Computer System Components; Identifying Components of Motherboards; Identifying Purposes and Characteristics of Processors; Identifying Purposes and Characteristics of Memory; Identifying Characteristics of Ports and Cables; Identifying Purposes and Characteristics of Cooling Systems; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 2: Storage Devices, Power Supplies, and Adapters; Identifying Purposes and Characteristics of Storage Devices 327 $aIdentifying Purposes and Characteristics of Power SuppliesIdentifying Input Devices; Identifying Purposes and Characteristics of Adapter Cards; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 3: Understanding Display Devices; Understanding Display Types and Settings; Understanding Video Standards and Technologies; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 4: Understanding Laptops and Portable Devices; Understanding Laptop Architecture; Laptop Power Management; Summary; Exam Essentials; Review Questions 327 $aAnswers to Review QuestionsChapter 5: Installing and Configuring Printers; Understanding Printer Types and Processes; Installing and Configuring Printers; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 6: Operating System Features and Interfaces; Understanding Operating Systems; Using Operating Systems; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 7: Installing and Configuring Operating Systems; File Systems and Directories; Installing Operating Systems; Upgrading Operating Systems; Performing a Repair Install 327 $aCommon Installation ProblemsInstalling Device Drivers; Optimizing Windows; Identifying Boot Sequences; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 8: Troubleshooting Theory and Preventive Maintenance; Understanding Troubleshooting Theory; Understanding Preventive Maintenance; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 9:Troubleshooting Operating Systems, Hardware, Printers, and Laptops; Identifying Troubleshooting Resources; Understanding Operating System and Hardware Symptoms; Troubleshooting Common Laptop Issues 327 $aSummaryExam Essentials; Review Questions; Answers to Review Questions; Chapter 10: Understanding Networking; Understanding Networking Principles; Identifying Common Network Hardware; Comparing Network Types; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 11: Understanding Network Security Fundamentals; Understanding Security; Security Solutions; Identifying Security Problem Areas; Summary; Exam Essentials; Review Questions; Answers to Review Questions; Chapter 12: Understanding Operational Procedures; Understanding Safety and Environmental Issues 327 $aApplying Proper Safety and Disposal Procedures 330 $aUpdated Coverage Includes Windows 7 Topics This study guide includes updated content covering Windows 7 topics which were added to the CompTIA A+ exam in January, 2011. The supplemental content includes additional review questions, additional practice exam questions, and an updated objectives map. Two Exams in One Book! A+ Essentials (220-701) and Practical Application (220-702) Written by a team of industry experts, this unparalleled study guide offers you a systematic approach to preparing for the CompTIA A+ certification, and includes real-world scenarios, hands-on ex 606 $aElectronic data processing personnel$xCertification 606 $aComputer technicians$xCertification$vStudy guides 606 $aMicrocomputers$xMaintenance and repair$xExaminations$vStudy guides 615 0$aElectronic data processing personnel$xCertification. 615 0$aComputer technicians$xCertification 615 0$aMicrocomputers$xMaintenance and repair$xExaminations 676 $a004.165 700 $aDocter$b Quentin$01112930 701 $aDulaney$b Emmett A$0866974 701 $aSkandier$b Toby$01567015 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910778547703321 996 $aCompTIA A+ complete study guide$93838080 997 $aUNINA