There are three kinds of rhetoric - deliberative oratory, forensic oratory, and epideictic oratory - each type, or the combination of two or all types, provide individuals with a means to effectively persuade based on the type of situation a speech must deal with. Deliberative oratory, for example, proves to be an effective tool when persuading an audience to take action in the future. This category is used today in avenues of legislation such as the U.S. Senate, where lobbyists convince legislators to take action in either abolishing or creating a law. Forensic oratory, on the other hand, dealing with events that happened in the past, is an effective tool to prove or disprove events or acts that supposedly took place. Lawyers in court proceedings use this today. Lastly, Epideictic oratory, which aims to convince an audience about the pros and cons of a belief or ideology is an effective tool commonly used in most public speeches today.
Rhetoric is also an efficient means to communicate. By looking into the parts of a rhetorical speech, one can observe the efficient manner that the speech is organized. A rhetorical speech has three major subdivisions - the introduction, them idle, and the conclusion.