1. Describe the major difference between information technology (IT) and information systems (IS). Please explain 3 major items even if there can be many. (5 points)

2. You are a marketing manager at the headquarter office for a national grocery chain store. Please illustrate two examples of data that your headquarter office could use for creating meaningful information. Please give the names of data and information and the relationship between them. (5 points)

3. As for OLTP and OLAP, compare differences such as purpose, major users in the organization and important features. (10 points)

4. After watching a video clip of FreshDirect, please explain the major benefits of using SAP ERP. Please list up the major four items with your own justification. (10 points)