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1. Computer Structure

• Components of Desktop Computer

  • CPU
  • Memory
  • Input/Output Devices
  • Bus System

  

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2. CPU Organization

• General Register Organization
  • Memory Register (MAR, MDR)
  • Instruction Register (IR)
  • Control Word
• Stack Organization (LIFO concept)
• Arithmetic Logic Unit (ALU)
• Program Counter (PC)

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