"Scanning the headlines today, I came across this article about Oxford University turning off Google Docs.
Having made a friend at Oxford of a colleague in IT there, Tony Brett, I looked at my watch, recognized that it was noon for him, emailed him the link with a subject line: Tell Me More! To which Tony immediately replied with this more extended discussion of the technical security rational for the administrative decision.
Sounds about right to me. Based on this evidence, were I in the position to advise administration, or make the decision myself, I would do the same thing."