Altering a Delete Operation
  To alter the way a delete operation is performed, choose any
  of the following options and click on OK:
  Enable this option  To
  Show Log          Display the file specification of each file that is
                    deleted.
  Request           Display a prompt asking whether you want to
  Confirmation      delete each file.
  Erase Storage      Erase the selected files from your disk so that the
                    deleted information no longer physically exists.
  Additional topics:
  *   Deleting Files