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CSC 134 - Chapter 4 Input and Output
Saturday, December 28, 2013 | Saturday, December 28, 2013 | 0Comment
Input is any data and instruction entered into the memory of a computer.

Example for Input device :

  1. Keyboard - an input device that contains keys users press to enter data and instruction into a computer
  2. Pointing device - an input device that allows a user to control a pointer on the screen 
  3. Mouse - is a pointing device that fits under the palm of your hand comfortably 
  4. Pen Input - touch a stylus or digital pen on a flat surface to write , draw , or make selection
  5. Game Controller 
  6. Digital Camera - is a mobile device that allows users to take picture and store them digitally 
  7. Voice Input - is process of entering input by speaking into microphone 
  8. Biometric Input 
Output is data tha has been processed into a useful form

Example for Output device :

  1. Display devices - eg: Monitor
  2. Touch pad - at the laptop
  3. Pointing stick                                                          
  4. Printer  
  5. Speaker   
  6. Projector