The document discusses communication skills for managers. It describes the basic communication process of encoding an idea into a message, transmitting the message through a channel, and decoding the message. It explains common barriers to communication like lack of shared experiences and provides suggestions for overcoming barriers through improved language, listening skills, and questioning assumptions. The classic case of Walter Cronkite misunderstanding shouts of "low water" illustrates how barriers like different frames of reference and listening skills can lead to miscommunication.