Which term refers to communication between employees in different departments?

• A. Internal communication
• B. Intranet
• C. Information meeting
• D. Interdepartmental communication

Answer: (D)

Cross-department collaboration relies on interdepartmental communication, which specifically describes messages and information exchanged between employees in different departments. This term makes the cross-functional nature clear, helping teams coordinate goals, share expertise, and solve problems that span multiple areas of the organization. Internal communication, by contrast, is broader and refers to all communication within the organization without necessarily emphasizing crossing departmental boundaries. An intranet is a technology platform used to share information, not the act of communicating itself. An information meeting is a type of event for sharing information and can involve several departments, but it doesn’t name the cross-department nature of the interaction. So the term that best captures communication between employees in different departments is interdepartmental communication.