My name is Nie Chen. I am from China. I am a junior student in Saint Louis University. My majors are Electrical Engineering and Computer Science. I think writing and persuasion is a very important role in the work of organization. Besides using phone to communicate for each other, writing like using email, text, website, PDF have become another way of communication. In a organization people can always check their email or website to know what task they are in, and use email or text to communicate with other colleague to keep their own job on the right track. Therefore, writing and persuasion is a strong tool to help the organization to share opinion, correct each other and communicate better.