Parts Of Computer

As we discuss in the definition of a computer, a computer consist on two deceives which are input devices and output devices computer used input devices to take data and output devices to show the result of our data.

Input devices :-

> Inputs devices are

• Keyboard
• Mouse
• Scanner
• Microphone
  
• Joystick
  
• Web Cam
  
• Optical Mark Reader
  
• Optical Character Reader
  
• Optical Bar code Reader
  
• Touch Pen
  
• Graphic digitizer
  
• light pen
  
• Touch pad\screen
• Track bal