Public speaking defines the concept of the communication that persuades people to take some action what the speaker wants them to do. Public speaking in 10 to 20 years ago was focused and dependent on the communication and the rhetoric style. But today it has become more polished with the correct set of word choice. In recent times, people are way concerned about the word choice to lead business or motivate people to engage in something positive. Life has become more technology oriented; hence, there are certain criteria that speaker need to consider their audience.