This document discusses effective communication. It states that communication is not just what is said, but what is heard and understood by the receiver. Communication is a joint effort to resolve issues and smooth operations. True communication requires hearing and registering a message, as well as feedback between both parties to ensure understanding. Barriers to effective communication can occur at the personal level, such as biases and stereotypes, or at the situational level due to differences in backgrounds or environments. Effective listening requires concentrating fully without judging and ensuring the message was understood by restating and summarizing.