I don't know the current state, but a year or two ago, Facebook was making a lot of noise about 'Facebook for work'. I would guess they are doing something lik

I don't know the current state, but a year or two ago, Facebook was making a lot of noise about 'Facebook for work'. I would guess they are doing something like that, internally. Or, somewhere, um, 'locked in a file cabinet in a lavatory with a sign on the door, Beware of the Leopard' (mentioned on HN yesterday by another commenter, who had the exact wording), is there a giant Google Apps contract for FB? ;-)