Final answer:
The question is about a system in a business organization that allows one salesperson to update contact information for a client and simultaneously update the same information for all other employees.
Step-by-step explanation:
The subject of this question is Business. In an organization, there is a system in place that allows one salesperson to update contact information for a client and simultaneously update the same information for all other employees. This system enables efficient communication and ensures that everyone in the organization has access to the most up-to-date contact information. It also helps in maintaining consistency and accuracy in client data across the organization.