Public speaking is simply the act of talking in front of a group of people. The group can be quite small or impressively large. In either case, many individuals find the process to be overwhelming.

Speaking in public is an art. Effective presentations require clear delivery that includes proper inflection, pauses and emphasis. Some people seem to have the knack for oral presentation while others struggle with this type of activity.

Natural talent does help. However, effective public speaking can be achieved with research and diligent practice. The art of oral presentation is one that can be mastered with the right methods and persistence.

This form of communication is also a science. An oral presentation is most effective when it is well structured and purposeful. Those who take a scientific approach that involves a methodical system can do as well as ones who are accidentally talented.

Oral presentations serve a number of purposes. They can entertain. They can be used to influence others and they can simply be informative. The purpose of the talk will have great bearing on how the speaker will organize his thoughts, information and emotive components.