This document discusses different types of speeches according to purpose and delivery. It identifies three types of speeches according to purpose: informative speeches which aim to inform, entertainment speeches which aim to entertain, and persuasive speeches which aim to persuade. It also identifies four types of speeches according to delivery: extemporaneous speeches which involve limited preparation using notes, impromptu speeches which are delivered without preparation, manuscript speeches which are read from a prepared text, and memorized speeches which are recited from memory. The document provides examples and tips for each type of speech to help speakers choose the best type for different situations.