Chapter 1: Introduction 2

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Chapter 2: Hardware Fundamentals 10

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Chapter 3: Software Fundamentals 19

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Chapter 4: Data and Information 28

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Chapter 5: Networking and Communications 37

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Chapter 6: Security Concepts 44

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Chapter 7: IT Infrastructure 53

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Chapter 8: Emerging Technologies 62

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Chapter 9: IT Project Management 70

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Chapter 10: IT Ethics and Legal Issues 79

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Chapter 11: The Future of IT 87

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Chapter 12: Conclusion 95

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