This document provides an overview of business communication in the global, ethical, and technological contexts. It discusses how culture, ethics, laws, and technology impact business communication. In terms of culture, it examines high-context vs low-context communication styles and how national and individual cultural variables can influence communication. Regarding ethics, it outlines how personal ethics, organizational values, and laws guide business decisions and interactions. Finally, it reviews various technologies used for internal and external communication, such as email, voice mail, teleconferences, and databases. The document aims to increase understanding of business communication across different societies, value systems, and technological platforms.