Flickr introduced Geotagging today.
Although I have some fairly definite ideas on releasing too much information as to my whereabouts and movements (no, not those ones), I do like the fact that I can share the locations of my silly perambulations with you.
There is one flaw, however, you need to copy and paste the geolocation into Google Earth (the flickr one runs of Yahoo maps) to see much detail. I'm sure it will come, though.
To celebrate, I put the details from this set onto the map, which can be seen here