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Nokia N95

If you need an all-in-one communications, navigation and imaging device and don't mind charging it every night, Nokia's N95 raises the bar in the mobile world.

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New geotagging method draws on Flickr photos

Adding location information to photos is hard. Carnegie Mellon has found an easier way: compare your photo with similar ones on Flickr that already are geotagged.

Geotagging links photos to locales

Attaching location data to images enables new ways to search photos, give slide shows or be a virtual tourist. For now, early adopters only need apply.