http://newsconomy.com/tag/social_networks Recent items Fri, 05 Dec 2008 11:48:14 GMT en-us mudgen@gmail.com (Nick Mudge) http://www.nytimes.com/2008/01/03/technology/03plaxo.html?_r=2&ref=technology&oref=slogin&oref=slogin Thu, 03 Jan 2008 05:57:39 GMT http://newsconomy.com/item/237 http://www.libraryjournal.com/article/CA6476403.html Sat, 08 Dec 2007 23:08:44 GMT I know some librarians that use del.icio.us http://newsconomy.com/item/111