Group communication refers to the exchange of messages between three or more people who share a common goal and communicate collectively to achieve it. It can take place verbally or in writing, and it is an essential aspect of teamwork and collaboration in a business environment. Group communication involves an interpersonal exchange process of information, feelings, and active listening. The following are some key points about group communication:

• Group communication can take place in both primary and secondary groups.
• The size of the group plays an important role in categorizing a communication situation as group communication because it determines the ability of each member to interact with every other participant in the conversation and be mutually influenced.
• Group communication provides strong feedback, unique contributions to the group, as well as critical thinking analysis and self-disclosure from each member.
• The importance of group communication in a business environment is multifold, including facilitating teamwork and collaboration, decision-making, and conflict management.
• Effective group communication is essential for cohesive collaboration, and it requires individuals to communicate in a respectful, clear manner.

In summary, group communication is a vital aspect of teamwork and collaboration in a business environment, and it involves the exchange of messages between three or more people who share a common goal.