Taking photo with the photo's title and the locational info. Setting the number of sec. until taking a picture (prevention of camera shaking when you pushed(or tapped) the shutter).
Adding the photo's info(title or memo), or changing it. (You can choose plural photos and make the same info at a time.
You can search the photo by keywords. and can use e-mail, twitter, Facebook, with photo which searched. Or can save the photo that attached info.