Language as daily use of words. It is culturally shared like English and Spanish. We communicate with different language. There are four elements: Process, Human, Shared, and Symbolic. We exchange information through language. We can use different language anywhere and anytime. Different country has different language. For example, I can speak 3 languages: Javanese, Bahasa Indonesia, and English. Not everyone understand the language we talk because it is not easy to learn different language