Table of Contents
Introduction xi
Part I COMPTIA A+ CORE 1 EXAM 220- 1101 1
Chapter 1 Mobile Devices 3
Chapter 2 Networking 29
Chapter 3 Hardware 61
Chapter 4 Virtualization and Cloud Computing 115
Chapter 5 Hardware and Network Troubleshooting 125
Part II COMPTIA A+ CORE 2 EXAM 220- 1102 173
Chapter 6 Operating Systems 175
Chapter 7 Security 237
Chapter 8 Software Troubleshooting 281
Chapter 9 Operational Procedures 309
Chapter 10 Practice Exam 1 (220- 1101) 339
Chapter 11 Practice Exam 2 (220- 1102) 361
Appendix Answers to the Review Questions 383
Chapter 1: Mobile Devices 384
Chapter 2: Networking 397
Chapter 3: Hardware 417
Chapter 4: Virtualization and Cloud Computing 437
Chapter 5: Hardware and Network Troubleshooting 442
Chapter 6: Operating Systems 466
Chapter 7: Security 510
Chapter 8: Software Troubleshooting 540
Chapter 9: Operational Procedures 558
Chapter 10: Practice Exam 1 (220- 1101) 574
Chapter 11: Practice Exam 2 (220- 1102) 588 Index 603