The world we live in hosts a myriad of personalities, from introverts to extroverts. Regardless of where we fall on this spectrum, we all encounter situations requiring us to speak to others, whether one-on-one or in groups. Often, we witness people who naturally command attention, speaking with conviction and passion. In contrast, others may sound as if they are reading from a script, lacking genuine confidence. The key to projecting confidence lies in raising your volume by 10 to 20 percent. Whether you're introverted or extroverted, this simple adjustment can lend greater conviction to your message. Speaking softly can inadvertently signal a lack of confidence. Therefore, the next time you have the opportunity to speak publicly, challenge yourself to speak a bit louder than usual. This small change can significantly enhance your presence and the impact of your words.