Public speaking is when you stand in front of a group of people and talk about a certain topic. It can be speaking about a topic you're an expert on, telling a story, or giving a speech. To be a good public speaker, you need to practice, be confident, and be prepared to answer questions. Before you speak, think about what you want to say and try to practice it in front of your friends or family so that you feel comfortable. When you're speaking, look at individuals in the crowd, speak loudly and clearly, and use hand gestures to help yourself feel more confident and get your message across.