Non-verbal communication
Speaking is not the only way to communicate. We also use our arms and hands to show our moods, ask questions, and give information. This is called non-verbal communication.
It can have different meanings from place to place. For example, shaking your head means “No” in Britain and Japan. But it can have the opposite meaning in Bulgaria. Different cultures also have different types of non-verbal communication. In Japan, people bow to greet each other. In many Western countries, however, they shake hands or hug.
Many good speakers use non-verbal communication in presentations. For example, they keep eye contact with the audience while speaking. This way, listeners pay more attention to what the speaker is saying.
If you use non-verbal communication well, you will be able to express your thoughts and feelings better.