This document discusses organizational communication. It defines communication and outlines the communication process. It describes the key elements in communication including the sender, receiver, message, medium, decoding, encoding, feedback, and noise. It then differentiates between three formal communication channels in organizations: upward communication which flows from lower to higher levels and includes things like problems, suggestions, reports, grievances, and financial data. Downward communication flows from top management to subordinates and includes goals, job instructions, procedures, and performance feedback. Horizontal communication is the exchange of messages among peers or coworkers and includes things like intradepartmental problem solving, interdepartmental coordination, and sharing change initiatives. An example is then provided about an employee wanting to share cost-