Intrapersonal Communication: talking to oneself, also known as self or inner talk, inner monologue, inner dialogue, self-verbalization, or self-statement
Interpersonal Communication: interactive exchange between or among interlocutors to establish or deepen relationships, becoming transactional if aiming to achieve something
Extended Communication involves the use of electronic media such as tele, audio, and phone conferencing, video conferencing, Skype calls, and other technological means
Organizational Communication focuses on the role of communication in organizational contexts, requiring clear communication protocols and standards, as well as individuals equipped with necessary oral and written communication skills
The Communication Process involves elements where the sender encodes a message, the receiver decodes it, and provides feedback. Barriers or disturbances can disrupt communication
Barriers to communication can include language, values and beliefs, sex/gender, age, economic status, educational level, physical barriers, attitude, timing, understanding of the message, and trust