
Smile is an important factor in communication. There is a sincere smile and an insincere it. When you talk with somebody who is your close terms, you probably smile naturally and your smile is a sincere. If you unfortunately hear flat jokes when you talk to your boss or teacher, you probably smile awkwardly and maybe your smile is an insincere. However it is not a smile from your heart, but it is also an important communication tool. As you can see, Smile is a very important element in any situation’s communication.
