oral communicTION

• Articulation in public speaking is the act, process, or means of putting something into words.
• Coherence in public speaking is to stick together, achieved by planning the order of ideas to be articulated or expressed.
• Modulation in public speaking is to change the sound of your voice by making it quieter, higher, lower, etc., and also means to change or adjust something so that it exists in a balanced or proper amount.
• Stage presence in public speaking is the ability to command an audience with impressive style or manner.
• Facial expression in public speaking is a gesture executed with the facial muscles, revealing a lot about what you think or how you feel.
• Gestures in public speaking refer to movements or positions of the hand, arm, body, head, or face that are expressive of an idea, opinion, emotion, etc.
• Rapport with the audience in public speaking is the connection with the audience characterized by harmony, conformity, accord, or affinity.
• Audio-visual aids in public speaking are devices such as films, video, and audio clips, slide presentations, models, and blackboard notes that accompany verbal messages to help audiences comprehend, appreciate, and retain information better.