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You are here: IGCSE ICT Components of Computer

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Components of Computer

Learning Outcomes

At the end of this unit the students should be able to:

  • Define hardware, giving examples;
  • Define software, giving examples;
  • Describe the difference between hardware and software;
  • Identify the main components of a general-purpose computer: central processing unit, main/internal memory (including ROM and RAM), input devices, output devices and secondary/backing storage.
  • Identify operating systems, including Graphic User Interface, command line interface



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