Grade 10 ICT Lesson 02

Fundamentals of a computer system


This assignment covering,

  • Functions and devices of a computer system
  • Basic components of a computer
  • Computer ports


Basic components of a computer

  • Input devices
  • Output devices
  • Central Processing Unit : Arithmetic and Logical Unit (ALU), Control Unit, Memory Registers
  • Primary Memory / Main Memory
  • Secondary storage


Computer ports

  • External devices are connected to a computer through ports




Text Book : ICT GRADE 10



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