This document discusses communication and provides details on several topics related to communication including:
- The definition of language and how it employs words to communicate ideas in a meaningful way.
- The different levels of communication including extra personal, intrapersonal, interpersonal, organizational, and mass communication.
- The different flows of communication such as downward, upward, lateral, and diagonal.
- The different types of communication networks including formal and informal models.
- The definition of barriers to communication and the classification of different types of barriers including intrapersonal, interpersonal, and organizational barriers.