企业培训，公共关系和人力资源是一个日常使用的企业沟通部门大。企业传播研究的企业，部门和消费者之间的沟通多语言，非语言和书面形式。

Courses are academic classes taught by qualified instructors that are intended to enhance participant’s knowledge of a given area or training in a particular discipline. Courses vary broadly in terms of length, size, content and duration.