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Hardware (Input (Definition (Any data and instruction, entered into the…

- - - - any hardware component
      - allow users to enter data and instruction
      - into computer
    - - Keyboard
        
        contains keys, press to enters data
      - Pointing device
        
        control a pointer on the screen
        
        mouse
        
        trackball
        
        touchpad
      - Digital cameras
        
        take pictures and store images
      - Game controllers
      - Game controllers
        
        dance pad
        
        joystick & wheels
      - voice input
        
        speaking into microphone
      - audio input
        
        entering any sound into comp
        
        electronic drum
        
        electronic keyboard
- - - - Display device
        
        visually conveys text,graphics and video on screen(softcopy)
        
        LED screen
        
        LCD monitor
      - Printer
        
        produces text and graphics on paper (hardcopy)
        
        Ink-jet printer
        
        Photo printer
      - Audio output devices
        
        speaker
        
        headphones
      - Data projectors
        
        displaying text and images on larger screen