Tekhnoblog Digg announced support for Open ID technology. Thanks to it, it is possible to use one URL-identifier to confirm your identity on various Internet resources, as well as to broadcast your reputation between sites.
Open ID pass-through authentication provides many benefits to its owner. For example, this technology is supported by the blogging platform LiveJournal, Vox, Movable Type and Wordpress, as well as Wikitravel and Zooomr. The largest companies, such as Microsoft, Oracle and Sun, take part in the discussions around Open ID, writes TechCrunch .