This document discusses different types of speeches: exploratory/informative speeches which provide information to help audiences understand a topic; persuasive speeches which aim to change listeners' opinions by convincing them of the speaker's position; and entertainment speeches which make audiences feel lighthearted by humorously examining familiar things in new ways. It also discusses different speech delivery methods: reading from a manuscript; memorized speeches; impromptu speeches with little preparation; and extemporaneous speeches using brief notes.