Don’t wait for disaster to strike your web accounts. Be prepared and back them all up using these simple tools.
Photo Grabber:
http://code.google.com/p/photograbber/
Google Takeout:
https://www.google.com/takeout
Backup Pop3 e-mail accounts:
http://www.howtogeek.com/howto/44791/how-to-backup-your-web-based-email-account-using-thunderbird
Twitter RSS:
http://search.twitter.com/search.rss?q=Your_Twitter_Name
Backupify:
https://www.backupify.com
View/Add more suggestions:
http://www.tinkernut.com/groups/videotutorial-extras/forum/topic/backup-your-online-accounts