10. The method of claim 1 , further comprising determining for a distinguished one of the selected context attributes a processing technique to which a logged value of the distinguished context attribute is to be subjected at a time subsequent to logging.
10. The method of claim 1 , further comprising determining for a distinguished one of the selected context attributes a processing technique to which a logged value of the distinguished context attribute is to be subjected at a time subsequent to logging. 11. The method of claim 10 wherein the determined processing technique is specified by user input.