Right now, i want to discuss related to video from TED that highlight about how to become confidence when we speech on the big stage. The TED video explains there are 3 steps to build confidence. This is exceedingly important to be payed attention due to the fact that commonly many students and presentator can not speak confidence when they are presenting. Firstly, the TED video said, if you get nervous before presenting your power point, just pushes your bellow epigastrium because breathe circulation across epigastrium and nervous come from bad breathing. Pushing the epigastrium can vanish the panic. Secondly, singging is the best way to practice good spelling when we are showing power point. Singging in everywhere, anytime, and anyplace, it is good for learning spelling. The last, practice makes you are perfect. The last step is very crucial how to become great public speaker. That is the key how to build the confidence.