Now, this is kind of neat: Facebook Connect, the sprawling social network's universal-login project, has started to come to desktop software. Namely, it's been hooked up to the Apple photo-management software iPhoto, per a post on the company developer blog.
"We are excited that sharing your photos with the people you care about has become even easier with iLife '09, Apple's new suite of applications that includes iPhoto '09," the post by Facebook platform manager Dave Morin said. "Users of iPhoto '09 can easily share and tag photos from iPhoto directly to Facebook. With help from Facebook Connect, photo tags from iPhoto '09 can be added to Facebook and generate Facebook notifications. Additionally, Mac users can update Facebook News Feed and alert friends anytime they update their websites using Apple's iWeb '09 application."
Basically, this means that if you're a Mac user running the latest edition of its iLife package, which, you can hook up your Facebook account for easy uploading right from iPhoto. If you use the iWeb site creation tool, you can set it up to post a message to your Facebook profile (and your friends' news feeds) if you make some kind of edit. That's pretty similar to what a number of Web-based blogging services have already set up using Facebook's platform.
I haven't actually checked it out yet, so I can't provide a thumbs up or down, but the concept itself is pretty cool. Facebook rolled out its Facebook Connect product, which lets third-party sites (and now desktop apps, apparently) use Facebook usernames and passwords for user accounts, over the second half of last year. The reception, so far, has been generally positive.
What'll be really interesting is to see the further implications of Web-based login standards like Facebook Connect as they're synced up to more desktop applications. Not that you'd really want to share all your Microsoft Word edits in your news feed or anything.