It stands for automatic document feeder. An automatic document feeder allows you to make copies without the tree.
03:01, 29 November 2012
A paper clip is an instrument used to hold sheets of paper ...
type of portable computer that is specifically designed for ...
A highlighter is a type of pen used to draw attention to ...
A correction fluid is an opaque, white fluid applied to ...
A writing instrument which dispenses a viscous ink from an ...
A short nail or pin used to fasten items to a wall or board ...
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