This document discusses techniques for emphasizing important information in written communication. It defines emphasizing as giving special importance or value to something in writing. Emphasizing is important to project the core idea, make communication more effective, establish purpose, and ensure attention and retention. Techniques discussed include emphasizing through position, repetition, space, sentence structure and word choice, and mechanical means like italics, underlining, bolding, font size, case, and color. Key points are best placed at the beginning and end of a section to emphasize them.