Prototypes are experimental products that the engineers at Facebook are trying out before going to the public. Find them by going to the Applications page on the left by clicking on "Prototypes"
We’d like to point out.
New Photo Uploader: With this new feature to upload photos to Facebook is fast and easy.
Desktop Notifications: for Mac OS X, you should try it. Show notifications on your desktop, alerting you of interesting activities that take place on Facebook.
