Picasa

Picasa for Photo Editing - http://picasa.google.com/

Google Help Pages

• Editing Pictures - http://picasa.google.com/support/bin/topic.py?topic=14190
• Resizing Photos - http://picasa.google.com/support/bin/answer.py?answer=13821&topic=14191
• Rotating Images - http://picasa.google.com/support/bin/answer.py?answer=39035&topic=16092
• Exporting Images - http://picasa.google.com/support/bin/topic.py?topic=14199