Perhaps you want to be able to go back one day and review how your conference web page looked years ago. Or, maybe you are curious the last time your conference was held in a particular location. Often, association leaders would like to view what membership dues amounts were 5, 10 or 15 years ago. Plan ahead - now - and archive that meeting page using http://archive.is/ - you can "force" it archive any existing page, or search for other archived pages. It is a handy tool that only takes a moment and can prove invaluable when you need to "see" what a page looked like in the past. If you do not request the archive to be done at a certain point, you are leaving that to luck, which is not the best hope for your association! Archivists out there will probably agree with us on this point!