Monday, 8 August 2016

CHAPTER 2: COMPUTER SYSTEM

DEFINITION OF COMPUTER

An electronic device, operating under the control of instruction stored in its own memory, that:


  • Accept data (input)
  • Process data 
  • Produce information (output)
  • Store information for future use
COMPUTER SYSTEM

DEFINITION

A collective of related computer components (hardware and software) that have been designed to work together smoothly.

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