Picasa 3 Download - "Sync to Web" Feature
When you enable the Sync to Web feature in Picasa 3, you can sync the following changes from Picasa to Picasa Web Albums:
•Photo edits (Basic Fixes, Tuning, and Effects)
•Added or deleted photos
•Added captions, tags, or geotags
•Changes made to folder or album properties
•Edits made in other applications that are saved to your hard drive
Just one more reason to download Picasa 3!