Whether you work in Wal-Mart or Boeing, a local pizza delivery shop or the US government, some type of information systems can be found in your organization. Describe an information system you have used, and explain how and why it has been effective. If you have never used an information system at work, search the Internet and find an example of an information system application or a case study used in any industry of your choice, and explain how the information system has improved the organizational productivity or effectiveness.
Please provide atleast two references