you will calculate the tangible and intangible costs and benefits of IS. Assume you are buying a number of personal computers (PCs) and implementing IS to monitor the traffic of people and goods in a port of entry in a specific country.

1. Estimate the possible IS costs. Justify the types of costs and amounts you have identified.
2. Estimate the benefits of your IS.
3. Calculate the net present value (NPV) and the ROI.
4. Present a Payback Analysis. Note: Assume a discount rate of 12% and a 5-year time horizon.