Print requests that require color ink, specialty papers, custom folding or binding, or long press runs are produced on offset lithography equipment. Typical offset jobs READ MORE http://www.rsccd.org/apps/rpub.asp...
Bob's Print Guide - Description of offset lithography
Offset Lithography is by far the most common form of commercial printing.
The basic principle on which it works is that oil and water do not m READ MORE http://www.bobs.co.uk/print/Offset.html