Automatic Backup-to-Net

Here's a business-technology idea...a background feature that automatically backs documents up via the internet, as you work on them. Just as MW-Word, Excel, etc can auto-save in the background, this would auto-save to your personal backup repository in the "internet cloud". A key feature would be that no configuration or filing would be necessary--it just happens automagically.

Another important design consideration is the "find, don't file" metaphor Gmail uses. So no need to specify where to file.

Of course, this feature would be a slam-dunk for Google...

Postscript--just tried Google Docs and it essentally has the feature, of course--including the no-file-folder option.