Recently I became a flickr fan. Wonderful place to share views of the world.
There, I found out that, once you take a digital photo, your camera records, together with the picture, a series of information.
If your camera has been set with date information, you will be able to see this information as well as other related to the camera used and the characteristics of the given picture.
Want to see it?
a. go to explore flickr
b. go to the month of august
c. choose the picture of august, 5th
d. under "additional information" click on more properties (Oooopsss... The settings were changed, so it is not transparent anymore. See this one instead) (10-14-06).