This document discusses the key elements and process of communication. It states that communication competence involves knowledge, skills, and motivation. Effective communication is a process that involves senders and receivers exchanging messages through various channels. The communication process can be impacted by noise, feedback from receivers, and the setting. It is described as a continuous, simultaneous transaction between all parties. Different types of communication include intrapersonal, interpersonal, small group, computer-mediated, public, and intercultural. The internet allows both synchronous and asynchronous communication.