Google Web Fonts new interface, which until today was in experimental stage, is now available to all users, by default, announced google. "From now on, you can simply visit Google Web Fonts to use the new layout and functionality. The old interface will no longer be accessible," noted google.
There are a few things added into the new interface:
"First, an ability to bookmark your collection. Simply click the "Bookmark your collection" link from the top right of any page. This will give you a link that you can share with friends or coworkers to quickly share your selection.
There's more to this than meets the eye. The bookmark will depend on which page you are currently on. For example, if you grab the bookmark link from the Review step, your link will forward to a page that displays your selection in the Review step. Similarly, if you grab the link from the Use step, the link will forward to the Use step. In this way, you can selectively choose which step in the font selection process you'd like to link to," explains google.
More Info: Google Web Font
[Source:Web Font Blog]