Picasa
Picasa is a popular photo sharing service operated by Google. More information is available at http://picasaweb.google.com/.
The following information is required when using Picasa:
- Album must be public.
- Only enter your username and the album name. Your username is your gmail address without the @gmail.com. The album name is the name you specified for the album. For instance if the URL to your album is of the form http://picasaweb.google.com/{username}/{album}, you only need to enter the username and album.