Last week saw the launch of the free micro-photo-blogging (coined) iPhone/iPod app Instagram, which allows to to quickly share pictures from your iDevice to share with friends through Twitter, Facebook, Tumblr, Flickr and the application itself. In that time, it has reportedly been downloaded over 100K times.
Instagram works like a streamlined Tumblr, managing the photo snapping, titling and even location tagging through the Foursquare API. In addition to making the whole photo-sharing thing quick and easy, Instagram lets you apply one of a whole bunch of image filters that make your shots look all arty/old and suprisingly not naff.
The shot above is one I took fairly recently.