I notice that this blog gets some hits from Social Security's Intranet Sharepoint platform. Sharepoint is collaborative software which can be used either on an Intranet or over the Internet with password access. Sharepoint looks like it might be useful software for many organizations. How widespread is access to Sharepoint within Social Security? Does everyone have access to the whole thing or are there layers of access? How well does it work? Does most people like participating? How hard is it to set up a new collaborative effort within Sharepoint? Do you think it would be useful software for a professional group?