The document discusses various gestures and what they communicate. It defines gestures as symbolic body movements used for non-verbal communication. It then describes several common gestures - eyes looking up and to the right or left to indicate recalling or creating visual images; hand over mouth while talking to stop words; stroking beard for evaluation; using glasses for evaluating ideas; pulling ear for nervousness or ignoring others; and hand clasping for nervousness. It concludes that gestures are an important part of half of communication and using the proper gestures helps communication be more successful.