The domain refers to any endpoint device used by end users, which includes but is not limited to mean any smart device in the end user’s physical possession and any device accessed by the end user, such as a smartphone, laptop, workstation, or mobile device

Mastercard managers are motivated to increase (1) the number of individuals who have and use a mastercard credit card, (2) the number of banks and other clents who issue mastercards to customers and/or employees, and (3) the number of locations that accept mastercard payments. discuss how mastercard could use its data warehouse to it expand each of these customer bases.