Published at LXer:

For three health care centers, the challenge was clear: Find a way to improve internal communications by expanding e-mail accounts to all employees, including doctors, nurses, security staffers and dietary workers, without breaking their IT budgets. To do it, the hospitals needed to look at alternatives to traditional ways of creating and administering e-mail accounts. In the end, all three health centers chose an application that could do the work of Microsoft Corp.'s Exchange e-mail administration package while maintaining calendaring and other group features.

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