This document discusses communication in business. It begins by defining communication as the process of sharing information between two or more people through various means. The key elements of the communication process are identified as the sender, receiver, message, and feedback. Several types of communication are described, including verbal/oral communication using words, and non-verbal forms like written, visual, aural, and gestural communication. The importance of communication for business is explained as it allows businesses to share information internally and externally. Various means of communication commonly used in business are also outlined, such as letters, telegrams, telephone calls, and modern technologies.