Dropbox is an application that creates a special Finder folder that automatically syncs online and between your computers. It allows you to both backup files and keep them up-to-date between systems.
Note: You must first sign up to use Dropbox. For a free 2GB account with 250MB bonus, click here.
The Dropbox application is available for Mac OS X, Windows, and Linux. A video on the site explains more.
- Importing of photos from cameras, phones, and SD cards.
- Batch upload/download of files.