Zoom into photograph in Picasa

Faster Zooming When you are viewing a single photo in Picasa, you can zoom into the photo by using your mouse’s scroll wheel. Or, even faster if you use the left mouse button, just draw a diagonal line across the photo,  the photo gets bigger instantly.

Upload Photos to Flickr from Picasa

Upload Photos to Flickr from Picasa You cant use Picasa to upload photos to Flickr, but there is a tool you can use to allow you to do this Picasa2Flickr adds a ‘Send To Flickr’ button to Picasa. Click it, and authorize so you can upload your photos from Picasa straight to Flickr Picasa.