Review Example A & Example B before answering this question. Example A: An end-user who uses a Microsoft Windows PC transfers a Microsoft PowerPoint (PPT) file to another end-user who successfully opens the PPT file on their MacBook. Example B: An end-user successfully transfers data from a Microsoft Excel worksheet on their personal computer to an Oracle database server on the cloud. Question: Select the best choice that would be instrumental in enabling the end-user transfers mentioned in Examples A & B.

Decision Support Systems (DSS)

Report Generation Systems (RGS) or the old Management Information Systems (MIS)

Business Operating Systems

Expert Systems Middleware