The document discusses improving communication in the workplace. It begins with an outline of the lesson which includes workplace communication, business letters, memos, and the importance of good communication. It then defines various communication methods used in the workplace like email, text, calls, and notes. It emphasizes considering purpose, audience, and tone when communicating. It also differentiates between upward, lateral, downward, and outward communication. The document concludes by stating that including everyone, listening, defining objectives/expectations, sending clear messages, and choosing the right communication medium can improve workplace communication.