If I were to copy a file, say a pdf, to a flash drive and want to open it on a pc or something at a printing shop (like FedEx or Staples), would it be readable there? Or if I send one in email to somebody, could they read it? It would seem that these cases would not be a good time to have FileVault encrypting the files....unless of course you backup to a flash drive and don't want the files readable to others if lost or stolen. So I would almost expect that copying files to removable memory devices would result in a prompt asking whether they should be encrypted. But I haven't seen that just now.... Thank you.