This document discusses the importance of using transitions in public speaking. It defines transitions as phrases that indicate when a speaker is moving from one idea to the next. Some examples of transitions provided are "in addition," "now that we've seen," and "on the other hand." The document also discusses using internal previews to foreshadow upcoming points and internal summaries to recap what has already been discussed. Signposts are brief statements that indicate where the speaker is in the speech. Failing to use these techniques can cause audiences to feel lost between ideas.