You have been tasked with building a payroll program for a large organization with offices spread across the United States. The company has one larger data center that each office connects to via a wide area network (WAN).
prepare a 3-4 page paper in which you:
describe what type of architecture the new payroll application should use and why.
Identify what types of technology will be involved in the architecture and describe the purpose of each technology. 
Create a graphical representation of your recommended architecture.
Identify and describe any potential ethical issues that could arise in connection with the new architecture.