A geotagging overview

We just published my high-level look at the nascent technology of geotagging, the incorporation of GPS-based location data into digital photos.

I've been immersed in a story in geotagging, in which location data is attached to digital photos. I'm going to post a blog entry later with my own impressions about the technology, but meanwhile CNET News published my high-level look at geotagging today.

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