Picasa is an image organizer and image viewer for organizing and editing digital photos from Google.
what’s new in this picasa 3.0?
Improved integration with Picasa Web Albums and Collage tool.
Better uploading with the upload Drop-box and bandwidth throttling.
New Retouch tool to remove unsightly blemishes and improve photo quality.
add text or watermarks to your photos.
To install picasa 3.0 on ubuntu 11.04
1.Go to picasa download page and download the deb package file for Debian/Ubuntu (32-bit or 64-bit).
3.Type your ubuntu password if needed and wait until the installation is complete.
Download picasa 3