Which of the following is not an example of how an AIS adds value to an organization?

A) All employees at a hospital can access and update patient records from any computer terminal in the hospital.

B) A customer service representative can find a customer's account data, purchase history, payment history, and salesperson's name while on the phone with the customer, to resolve issues quickly.

C) Suppliers are able to access sales data directly from the point-of-sale system of a retailer and deliver inventory automatically when needed.

D) Client tax files are encrypted and made available on the CPA firm's network to any employee with an access code.