Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
Part 4 - Zend_Form, CAPTCHA, Password Confirmation, Date selector field, Zend_Translate | Building Sample Web Site Based On Zend Framework (examples for user registration and login)