This document outlines the 7 C's of effective communication: completeness, conciseness, consideration, concreteness, courtesy, clarity, and correctness. It provides guidelines for each C, such as including all necessary details for completeness, using concise language to save time, focusing on the reader's needs for consideration, using specific examples and facts to be concrete, being tactful and thoughtful in tone for courtesy, choosing clear and simple language for clarity, and ensuring accuracy and proper formality for correctness. The 7 C's framework is intended to help create effective business communication.