A communication object refers to any physical or digital entity that is used to facilitate the exchange of information between individuals or groups. This can include traditional tools such as written letters, telephones, and face-to-face conversations, as well as modern forms of communication such as emails, social media platforms, and video conferencing. The purpose of a communication object is to enable effective and efficient communication, allowing individuals to convey thoughts, ideas, and emotions to one another. It serves as a vital link in the process of human interaction and plays a crucial role in building relationships, sharing knowledge, and promoting understanding. Whether tangible or intangible, a communication object is a fundamental element of human communication and is constantly evolving with the advancement of technology.