This document provides an introduction to business communication. It discusses communication as the transmission of information between a sender and receiver through meaningful interaction. Communication is a two-way process that involves the exchange of ideas, feelings, and knowledge, and should result in mutual understanding. The objectives and characteristics of business communication are outlined, including conveying the right message, coordination, and development of managerial skills. The document also covers the different channels, or mediums, through which communication can occur, such as notices and memos. Finally, it defines and gives examples of intrapersonal, interpersonal, and group communication.