Picasa 3.5 for Mac or PC lets you add “name tags” to your photos, and groups similar faces. After you've tagged some photos with names, you can do creative things with your tagged photos, like quickly finding all photos with same two people in them, making a face collage for a friend, or simply uploading and sharing people albums. Picasa 3.5 also integrated Google Maps so you can more easily geotag your photos. And using our redesigned import process, you can now import photos from your camera and upload selected photos to Picasa Web Albums in one easy step. Picasa for Mac is also designed to "play nice" with iPhoto, taking a special read-only approach to editing photos stored in the iPhoto library. It duplicates instead of changing files as needed, so your iPhoto library isn't ever affected when you use Picasa.
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