By some estimates, the data-storage curve is rocketing upward at the rate of 800 percent per year. Organizations are collecting so much data they're overwhelmed. Families are no different; we have more things on disk, more photos, more items stored than we'll ever have to allocate time for. "Since Kodachrome made way for jpeg, pictures accumulate on hard drives like wet leaves in a gutter." (Jim Lewis, author of "The King is Dead")