(CBS) Sooner or later, it affects every audio recording, video recording and computer file. Contributor David Pogue looks at what happens when technological progress leaves your most precious memories and recordings behind. http://www.cbsnews.com/stories/2009/03/01/sunday/main4836569.shtml To UNSUBSCRIBE, change options, or subscribe, please see the instructions at http://listlva.lib.va.us/archives/va-rol.html (If using Netscape, must have version 6.1 or higher to view the above page)