Retrieve & Restore

How do I backup or retrieve projects if I upgrade or restore my iPad?
If you have been exporting projects as .indexcard files, you can reimport them via the iPad Mail or Dropbox apps. Otherwise, you could try Restore from Backup: If you have been synching your device, this is an option that could restore your information as iTunes backups include Application settings, preferences, and data. Note that restore is a device-level operation that will return your iPad to the state of its last synch.