1. The document discusses the importance of communication in business. It defines communication and outlines the three main categories of communication in business: internal operational, external operational, and personal.
2. Internal operational communication occurs within a business as employees conduct work. External operational communication is work-related communication with outside groups like suppliers, customers, and the public. Personal communication is the social exchange of information between employees.
3. Effective communication is essential for businesses to function and achieve their objectives. It enables management to direct, coordinate, organize and control operations. Both internal and external operational communication are vital for business success. Personal communication also influences employee attitudes and productivity.