What information should be shared with the project stakeholders?

What information should be shared with the project stakeholders?
What is the mechanism that could be used for each type of information?
What is the frequency with which information should be shared?
What should be done if project communications are not proving to be effective?
What technology could be used for project communications?
At what point could communication about the project become an ethical or legal issue?
The students should describe information that should be included in the project charter, including answers to the following questions:
What is the problem the project proposes to address?
What business opportunity might project completion create?
What is the business case for undertaking the project?
What is the financial impact of the project?
What are the expected results of the project?
What value will the project add?
What are risks that might be involved with undertaking the project?
What is the potential impact to the company if the project is not undertaken?