TrackBack: Where Blogs Learn Their Places

TrackBack: Where Blogs Learn Their Places
Via elearnspace. This article is a concise and accurate introduction to the concept of the 'trackback' in blogging. As the author (who has obviously done his homework) explains, "A TrackBack ping is blogspeak for a short message sent from one Web server to another." It lets one blog know that another blog is linking to it. More...