When we have information that is accurate. We need to bring that information to communicate with employees. Communication is the sharing of information between two or more individuals or groups to reach a common understanding, including that which is electronically based, is a human endeavor and involves individuals and groups. Communication does not take place unless a common understanding is reached. DIANA Department store believes that if there have good communication with employees, it can improve performance. Because good communication is essential for obtaining efficiency, quality, responsiveness to customers, and innovation, it is a necessity for gaining a competitive advantage.