We normally speak to a number of people through the day. We speak thousands of sentences daily. But when it comes to making a speech before an audience, one has to be circumspect in every sense. In fact, a lot of unwanted mistakes can happen during making an oral presentation. Some of them are these:
Have these shortcomings in your mind, they may be unintentional, but if you prepare your presentation accordingly, you will have achieved your goals more often than not.