carbonite

I just read a glowing review of Carbonite online backup service here. Here's the salient points:

"It requires a simple installation, and users choose to back up their entire hard drive or just parts of it. Carbonite then begins the backup process, uploading 2 GB per day over broadband until finished. Files are encrypted, and there is no limit on total storage. If you delete a file, Carbonite keeps it stored for 30 days in case you change your mind. Carbonite monitors files that are changed and backs them up right away.

And if you have a problem and need to get the data downloaded to a reformatted hard drive or new computer, Carbonite will download at up to 15GB per day over broadband until your system is restored."