All or almost all web pages would have the date it was created and the date of the last update automatically added.  This should definitely be the case for media articles and government pages -- basically, any page that has information on it that can become dated, information whose relevance depends on the date, or which may become invalid.

Am I the only one who thinks Meta-analyses of published research on human subjects which contradict those prior studies are a lazy way to get published ( Read more... )