Reviewing, organizing, and finding photos : Viewing photos by tags
 
Viewing photos by tags
After you assign a tag to an image, you can find the image simply by clicking on the tag.
To display photos by tags
Manage workspace 
1 In the Navigation palette, click the Collections tab.
2 Double-click Tags to open the list.
3 Click a tag.
Photos associated with the tag display as thumbnails in the Organizer palette.
You can also type a tag name into the Search box at the top of the Navigation palette.
You can also display photos that have no tags by clicking the No Tags button in the Tags list.