Dropbox is a combination of a Web service and a Mac OS X program that allows you to sync your files online and across your computers automatically.
Once you’ve installed the Dropbox application and set up a Dropbox account, anything you place in a special Dropbox folder on your Mac is automatically copied to the Dropbox servers, as well as to any other Macs you’ve set up with that Dropbox account.
Features:
2GB of online storage for free, with up to 100GB available to paying customers.
Sync files of any size or type.
Sync Windows, Mac, and Linux and Mobile computers.
Automatically syncs when new files or changes are detected.
More info: www.dropbox.com
Macworld Dropbox Review: http://www.macworld.com/article/156705/2010/12/dropbox_mac.html
