CSEC IT Notes

SECTION 1 – FUNDAMENTALS OF HARDWARE AND SOFTWARE Lesson 1-1: Basic Computer Components Lesson 1-2: Classification of Hardware Devices Lesson 1-3: Input Devices Lesson 1-4: Biometric Systems, Sensors and Digital Cameras Lesson 1-5: Output Devices Lesson 1-6: Memory Lesson 1-7: Secondary Storage Lesson 1-8: Data Representation Lesson 1-9: Binary Conversions Lesson 1-10: Binary Addition and…

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