The combination of a personal name and a specific method of contact represents a piece of data used to reach an individual directly. It functions as a unique identifier within communication networks, enabling immediate interaction. As an example, consider the arrangement of digits required to initiate a call to a particular person.
The value of possessing such information lies in its ability to facilitate communication, coordination, and connection. Historically, accessing these details required significant effort, often involving directories or personal networks. The availability of these details streamlines the process of contacting individuals for various purposes, ranging from professional collaboration to personal correspondence.
