The Google Operating System blog points to one blogger's discovery of text inside the Google Pack software suite that basically lays out what GDrive will do:
GDrive provides reliable storage for all of your files, including photos, music and documents. GDrive allows you to access your files from anywhere, anytime, and from any device - be it from your desktop, web browser or cellular phone.
So GDrive is shaping up to be an any-file backup system that will roll out with a desktop client, web access. But with all the feature-rich competition GDrive's facing, one would think tie-ins with other Google Apps, and raw data space, would be what Google truly wants to crow about. Are you intrigued by GDrive so far, or wondering what all the noise is about?