Recently, Google has just released a beta of Picasa 3, which is one of the best photo mangers. There are a lot of new features and functions included with this new version, and these are five useful and remarkable functions.

Show Duplicates Files:
This will help to find and remove duplicated files to save disk space and reduce the upload time. To use this function: select Tools > Experimental > Show Duplicates Files.

Search For Color:
This is an interesting function helps you to find photo with color. To use this function: select Tools > Experimental > Search for… and choose a color.

Save Search Result:
Picasa allows you to save search results in order to avoid wasting time for search again. To active this function: select Tools > Experimental > Save search results… and then name your search.

Show Tag As Album:
When Picase load images from camera, it automatically add photos to different tags depend on the name of photo. Therefore, you can show photo by tag. To use this function: select Tools > Experimental > Show tag as album… and type the tag to show.