July 20, 2011

As part of our “From the Lab” series, I will be presenting some ideas and experiments that we currently have going on.  In this “From the Lab”, I will explore a different way to employ a CAPTCHA  test on a web form. So what is CAPTCHA? To start, CAPTCHA (Completely Automated Public Turing Test To Tell Computers and Humans Apart) is a common technique deployed on web forms to avoid spam messages or bogus information being sent through them.  CAPTCHA often manifests itself as an obtuse set of characters that you have to enter in order to submit information through the [...]

Tags: captcha, clicktcha, from the lab, labs, spam, spam bots

Category: The Big Cloud, The Buzz