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Which of the following are common ways to share a printer? (Choose all that apply.)

A. share it through your computer's operating system B. directly attached with a built-in NIC C. connect the parallel port on the printer to the network switch D. using a print server device

A higher ____ erases pixels within a broader range of color values similar to the selected pixel.

a. tolerance b. transformation level c. bounding value d. reference value