Computer system



Computer System

Computer is also made up of integrated components that work together to perform a task,so  it is known as computer system.

What is Computer?

Computer is also made up of integrated components that work together to perform a task,so  it is known as computer system.

What is System?

A  system is a group of integrated parts that are connected together to achieve a common objective.

  • A system has more than one units.
  • All units are connected.
  • All units are controlled by a manager to achieve a goal.

Parts of Computer System



Computer Characteristics

  • Speed
  • Accuracy
  • Diligence
  • Versatility
  • Memory
  • No IQ
  • No feeling

Limitations of computer system

  • Computer can not initiate any task.
  • Computer can not think.
  • Computer can not take any decision.
  • No auto correct.

Functional Units of Computer System

  • Input
  • Processing
  • Output
  • Storage

Computer Science

Computer science is the study of

  • Computer architecture (Hardware and Software)
  • Computer Processing
  • Computer Interfacing
  • Computer Application

Information Technology

IT is the use of computer resources and network infrastructure to create, process and secure the data (information).

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