Learn to prepare digital files for commercial printing in this introduction to electronic prepress technology. Discover the fundamental terms and technology involved, including pagination, spot and process color, trapping, registration, color separations, halftones and printing technologies. Master the basics of preparing quality files in InDesign, Photoshop, Illustrator, and Acrobat. Prerequisites: 56121 and 56311 or equivalent experience. Suggested: 56181, 56211.