Body language includes such things as the expression on the speaker's fact, gestures the speaker
makes with his or her hands, and the position of the speaker's body. Just as there are many different
languages spoken around the words, there are many different ways for people to use body languages
too. For example, gestures may imply different meaning in different cultures. Making a "thumbs
up" sign in America means "Great!" However, in Arab cultures, this gesture is extremely offensive.
And in India, if listeners want to show speakers that they understand, the listeners will move their
heads from side to side. In many Western countries, a similar gesture means "no."