Machine tags and ISBNs | Clagnut § Blogging · Flickr
About a year ago I wrote about how tagging had become more than just a way to annotate content with keywords. Tags had become the wires by which disparate content could be connected. Through use of consistent and detailed tagging, I could begin associating my blog posts with my content on other web sites, such as my Flickr photos and my ma.gnolia links. This is, of course, the joy of API in action, and it made me think differently about how I was tagging my stuff.