So I recently blogged about a free online backup service, which allows you to have up to 2 Gigabytes of free online storage space. After making that post, I found out about XDrive, which gives you up to 5 Gigabytes for free. I also came across IBackup, which provides Online Storage, but with a twist.
IBackup allows you to map the network share as a local drive, which makes it incredibly easy to script a backup. (In fact, you can use the free backup script I posted on this site). You can also have sub-accounts and shared folders, so you could even use this for multiple people within an organization. Of course, the best part about it as that they also have a Mac application, which is sadly lacking in many other online backup services.