Public speaking is speaking to a group of people in a structured manner with the intention to inform,influence or entertain the audience. A good orator should be able to invoke emotion in their listners.Public speaking is very much a question of self confidence. But how can you look and feel confident when faced with the challenge of giving a presentation or speech to a large number of people? Firstly, feeling and thinking confidently are connected. What's more if you feel confident it will show and the reaction you get from your audience will be a positive boost to your confidence which will spur you on to success.