"Ken Durling" <firstname.lastname@example.org> asked:
"My question is, what does this say about print resolution? The printer
is obviously using a certain number of dots to produce one pixel. Is
this number of dots specified simply by selecting the print resolution
in the printer driver menu?"
I'm not sure if this answers your question, but Dan Margulis has a very
informative article on Resolution from his Professional Photoshop book
at <http://www.ledet.com/margulis/PP6_Chapter14.pdf>. If you haven't
gotten the book, it's money well spent.