Penzu is a free online diary and personal journal focused on privacy. Easily keep a secret diary or a private journal of notes and ideas securely on the web. http://library.Aiou.edu.pk/cgi-bin/koha/tracklinks.pl?uri=http%3a%2f%2fPenzu.com%2Fp%2Fc1520b0ab309f594&biblionumber=38733