This document discusses effective communication techniques. It defines communication as the transmission of ideas, feelings, information, thoughts or emotions between a sender and receiver so they share the same understanding. Effective communication involves sending a message so that the meaning received is as close as possible to what was intended. The document also discusses listening skills such as hearing, focusing on the message, comprehending, analyzing, evaluating, responding and remembering. It provides rules for better listening including stopping talking, repeating or paraphrasing, clarifying or probing, and maintaining eye contact. Mass media is defined as communication that reaches a large audience through television, newspapers, magazines or radio.