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9IPT: Collecting Hardware (2)

posted Feb 27, 2012, 1:08 PM by Eddie Woo
Keyboards and mice - pretty basic, right? Well, let's move on up to the devices that deal with the more complex data types. Please complete the following tasks: 
  1. Identify the basic components of a flatbed scanner and hence describe the way in which the scanner collects image data.
  2. Describe the way in which a digital camera accomplishes the same effect.
  3. Identify the three basic components of a microphone and hence outline the way in which it collects audio data.