I'm really tempted to say... Bob Marley... chauffeur! But instead I'll try and point you the right way
Colour management is what you need to be googling. Raster driver would be a RIP (raster image processor) a bit of software that interprets PostScript output from page layout packages such as InDesign/Quark Xpress.
These days most workflow is PDF based but it does rather depend on the kit you have. I would suggest you list your equipment and software (versions too).
Check out my flickr page: http://www.flickr.com/photos/blofeld09/