And, of course, if you're using any of the MS Office applications... well, you just need to be shot. (okay, I'll admit that Publisher has it's uses... but you'd never catch me using it)
Anyway, yes, you want to make sure you're saving at a high enough resolution... 300 dpi -should- do it for you... tho I will say this much more: if you're going to be printing off a laser printer, and you have a lot of text... at 300 dpi, you're likely going to notice some pixelation. Again, this should actually be okay, as from a distance of a couple feet away, you won't even notice it... just make sure you're text is big enough to be legible at that distance
