this week I have a summary or mini research 

the topic about information systems

the case study is:
Josie needs to understand more about how Information Systems can help her business and the role of social media in increasing client awareness. Your team has decided to produce some information for Josie to help her in updating her skill set.
Josie is busy out with clients this week and she has asked if you would provide a summary on what an information system is and its role in organisations. The summary needs to cover the following:

1-The differences between Information Systems and Information Technology.
2-An explanation of how Information Systems help managers make more effective decisions.
3-The combined role that social media and technology plays in business operations.
4-A discussion on the impact of technology on the stakeholders of an organisation.
Each item in the summary needs to include a definition or explanation and an example. (should be no more than half a page per questions .with Harvard reference and citation
with single space