The emoji is symbol that everyone can use in order to emotion or face in real life on texts via all application ,all website cause feeling and enjoy with talking by typing and now it's popular in social network a lot. however the emoji ,it has both advantages and disadvantages ,the advantages are easy to use and meaningful in format of small picture and then we can use instead of the words or posture and the disadvantages are some people misunderstand about meaning of emoji therefore it's make the many problem for conversation of someone.