GPS World's Tony Murphin offers his insights into how geotagged photos are not only useful for the surveying and mapping industry, but also for the everyday photographer -- even in our family albums. Here's his article...
On a related topic, Jeff Salmon at Professional Surveyor discusses some available software for analyzing geotagged photos.
Adds a whole new level of information to our family photo albums! Now, if we just had time to go back & look at the photos we already have...