In an ideal world, only real and well-behaved users access websites. Unfortunately, many “visitors” knocking on your website’s doors are malicious bots that masquerade as humans. Their goals are spam comments, spam emails, and spam forms — and these are just some relatively innocent examples. They, so websites need to learn to distinguish between real people and bots and use the blocking mechanisms.

It’s great to know there are helpful technologies in this sphere, one of which is Google reCAPTCHA. If your website is based on Drupal, you can rely on the special reCAPTCHA module for Drupal that will make it easier to install reCAPTCHA and stop website spam.

What is reCAPTCHA?

Most readers, both tech-savvy and not, must have heard the term “reCAPTCHA” and definitely met with reCAPTCHA on the Web. Still, we would like to make it clear and answer the question “What does reCAPTCHA mean?” in more detail.