I'd like to turn my attention to the topic of digital photography in the several days. Does anyone have any advice about free (or very cheap) photo management software? I'm thinking specifically of Windows Live Photo Gallery and Google Picasa right now, but if there are features these applications don't provide that you need, please let me know. I'm also curious about what photo storage-oriented online services you use as well (if any). Backup strategies? You do have a backup strategy in place, right? :)