Technology in Action
Pearson/Prentice Hall, Jan 1, 2006 - Business & Economics - 649 pages
For introductory courses in computer concepts or computer literacy often including instruction in Microsoft Office.
A Computer Concepts Text Focused on Today's Student! Technology in Action engages students by combining a unique teaching approach with rich companion media.
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In contrast, nonimpact printers don't have mechanisms that strike the paper.
Instead, they spray ink or use laser beams to transfer marks onto the paper. The
most common nonimpact printers are ink-jet printers and laser printers.
FIGURE 2.16 print quickly, laser printers are often used in schools and offices
where multiple computers share one printer. Although more expensive to buy
than ink-jet printers, over the long run, for high-volume printing, laser printers are
In general, printers require very little maintenance. Occasionally, it's a good idea
to wipe the case of the printer with a damp cloth to free it from accumulated dust.
However, do not wipe away any ink residue that has accumulated inside the ...
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Understanding the Parts
Technology in Focus
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