RSS is difficult enough because of its name — who except technical people know what RSS is? (If you don’t know, check this out.) In addition to the challenge of the name, there are competing standards — RSS 0.92, 1.0, 2.0, and Atom. Now there is RSS 1.1. This is actually an update of RSS 1.0 and incorporates more RDF features and, of course, fixes outstanding bugs.