Nobody knows you are a dog. Or Salman Rushdie. Or do they? http://www.nytimes.com/2011/11/15/technology/hiding-or-using-your-name-online-and-who-decides.html?_r=1&hpw Charles A. Seavey, Professor School of Library and Information Management Emporia State University 1200 Commercial St. Emporia KS, 66801 800-552-4770 (SLIM,) 620-341-5816 (direct) [log in to unmask] Ranganathan Said It All!